10102551525242 has 32 divisors (see below), whose sum is σ = 17342364124800. Its totient is φ = 4371274868800.

The previous prime is 10102551525229. The next prime is 10102551525247. The reversal of 10102551525242 is 24252515520101.

It is not an unprimeable number, because it can be changed into a prime (10102551525247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111466817 + ... + 111557412.

It is an arithmetic number, because the mean of its divisors is an integer number (541948878900).

Almost surely, 2^{10102551525242} is an apocalyptic number.

10102551525242 is a deficient number, since it is larger than the sum of its proper divisors (7239812599558).

10102551525242 is a wasteful number, since it uses less digits than its factorization.

10102551525242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223024342.

The product of its (nonzero) digits is 40000, while the sum is 35.

The spelling of 10102551525242 in words is "ten trillion, one hundred two billion, five hundred fifty-one million, five hundred twenty-five thousand, two hundred forty-two".