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10133012032031 = 72799403278387
BaseRepresentation
bin1001001101110100011010…
…0101010010101000011111
31022212201002000211120122002
42103131012211102220133
52312004402040011111
633315012542312515
72064041325066200
oct223350645225037
938781060746562
1010133012032031
113257428141419
121177a1928873b
13586701068015
142706246535a7
151288b242563b
hex93746952a1f

10133012032031 has 24 divisors (see below), whose sum is σ = 11937901029120. Its totient is φ = 8574553823472.

The previous prime is 10133012032009. The next prime is 10133012032061. The reversal of 10133012032031 is 13023021033101.

10133012032031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10133012032031 - 214 = 10133012015647 is a prime.

It is a super-2 number, since 2×101330120320312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10133012031994 and 10133012032012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10133012032061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36259820 + ... + 36538206.

It is an arithmetic number, because the mean of its divisors is an integer number (497412542880).

Almost surely, 210133012032031 is an apocalyptic number.

10133012032031 is a deficient number, since it is larger than the sum of its proper divisors (1804888997089).

10133012032031 is an equidigital number, since it uses as much as digits as its factorization.

10133012032031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287883 (or 287876 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10133012032031 its reverse (13023021033101), we get a palindrome (23156033065132).

The spelling of 10133012032031 in words is "ten trillion, one hundred thirty-three billion, twelve million, thirty-two thousand, thirty-one".

Divisors: 1 7 49 79 553 3871 9403 65821 278387 460747 742837 1948709 5199859 13640963 21992573 36399013 153948011 1077636077 2617672961 18323710727 128265975089 206796163919 1447573147433 10133012032031