10115202234 has 16 divisors (see below), whose sum is σ = 20336325120. Its totient is φ = 3354080640.

The previous prime is 10115202203. The next prime is 10115202247. The reversal of 10115202234 is 43220251101.

It is a self number, because there is not a number n which added to its sum of digits gives 10115202234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4412119 + ... + 4414410.

It is an arithmetic number, because the mean of its divisors is an integer number (1271020320).

Almost surely, 2^10115202234 is an apocalyptic number.

10115202234 is an abundant number, since it is smaller than the sum of its proper divisors (10221122886).

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

10115202234 is a wasteful number, since it uses less digits than its factorization.

10115202234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8826725.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 10115202234 its reverse (43220251101), we get a palindrome (53335453335).

The spelling of 10115202234 in words is "ten billion, one hundred fifteen million, two hundred two thousand, two hundred thirty-four".