10023013522 has 16 divisors (see below), whose sum is σ = 15127104600. Its totient is φ = 4980723840.

The previous prime is 10023013519. The next prime is 10023013537. The reversal of 10023013522 is 22531032001.

It can be written as a sum of positive squares in 4 ways, for example, as 7764958161 + 2258055361 = 88119^2 + 47519^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10023013522.

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, 241372 + ... + 279832.

Almost surely, 2^10023013522 is an apocalyptic number.

10023013522 is a deficient number, since it is larger than the sum of its proper divisors (5104091078).

10023013522 is a wasteful number, since it uses less digits than its factorization.

10023013522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39261.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 10023013522 its reverse (22531032001), we get a palindrome (32554045523).

The spelling of 10023013522 in words is "ten billion, twenty-three million, thirteen thousand, five hundred twenty-two".