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1030133101031 = 23371210497181
BaseRepresentation
bin11101111110110001011…
…01111011000111100111
310122110221202011120010222
432333120231323013213
5113334203033213111
62105123035234555
7134265441612356
oct16773055730747
93573852146128
101030133101031
11367971309781
121477915a8a5b
13761ab0c3a38
1437c0441b99d
151bbe1dd27db
hexefd8b7b1e7

1030133101031 has 8 divisors (see below), whose sum is σ = 1103973429984. Its totient is φ = 958713766560.

The previous prime is 1030133100979. The next prime is 1030133101051. The reversal of 1030133101031 is 1301013310301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1030133101031 - 214 = 1030133084647 is a prime.

It is a super-2 number, since 2×10301331010312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030133101051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605247740 + ... + 605249441.

It is an arithmetic number, because the mean of its divisors is an integer number (137996678748).

Almost surely, 21030133101031 is an apocalyptic number.

1030133101031 is a deficient number, since it is larger than the sum of its proper divisors (73840328953).

1030133101031 is a wasteful number, since it uses less digits than its factorization.

1030133101031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210497241.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 1030133101031 its reverse (1301013310301), we get a palindrome (2331146411332).

The spelling of 1030133101031 in words is "one trillion, thirty billion, one hundred thirty-three million, one hundred one thousand, thirty-one".

Divisors: 1 23 37 851 1210497181 27841435163 44788395697 1030133101031