10129862262 has 48 divisors (see below), whose sum is σ = 22808117808. Its totient is φ = 2981352000.

The previous prime is 10129862261. The next prime is 10129862263. The reversal of 10129862262 is 26226892101.

It is an interprime number because it is at equal distance from previous prime (10129862261) and next prime (10129862263).

It is a super-2 number, since 2×10129862262² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 10129862262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10129862261) 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, 81489 + ... + 164012.

It is an arithmetic number, because the mean of its divisors is an integer number (475169121).

Almost surely, 2^10129862262 is an apocalyptic number.

10129862262 is an abundant number, since it is smaller than the sum of its proper divisors (12678255546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10129862262 is a wasteful number, since it uses less digits than its factorization.

10129862262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245565 (or 245542 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 10129862262 in words is "ten billion, one hundred twenty-nine million, eight hundred sixty-two thousand, two hundred sixty-two".