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10230131122 = 28875766703
BaseRepresentation
bin10011000011100001…
…10110100110110010
3222101221210111200021
421201300312212302
5131422403143442
64411043114054
7511340452111
oct114160664662
928357714607
1010230131122
11437a707a22
121b9607292a
13c70594333
146d0949c78
153ed1b9e67
hex261c369b2

10230131122 has 8 divisors (see below), whose sum is σ = 15362499456. Its totient is φ = 5109297972.

The previous prime is 10230131111. The next prime is 10230131143. The reversal of 10230131122 is 22113103201.

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

It is a junction number, because it is equal to n+sod(n) for n = 10230131096 and 10230131105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2881578 + ... + 2885125.

It is an arithmetic number, because the mean of its divisors is an integer number (1920312432).

Almost surely, 210230131122 is an apocalyptic number.

10230131122 is a deficient number, since it is larger than the sum of its proper divisors (5132368334).

10230131122 is an equidigital number, since it uses as much as digits as its factorization.

10230131122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5767592.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10230131122 its reverse (22113103201), we get a palindrome (32343234323).

The spelling of 10230131122 in words is "ten billion, two hundred thirty million, one hundred thirty-one thousand, one hundred twenty-two".

Divisors: 1 2 887 1774 5766703 11533406 5115065561 10230131122