12633253102 has 32 divisors (see below), whose sum is σ = 21009196800. Its totient is φ = 5670453888.

The previous prime is 12633253097. The next prime is 12633253109. The reversal of 12633253102 is 20135233621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12633253109) 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, 25974 + ... + 161062.

It is an arithmetic number, because the mean of its divisors is an integer number (656537400).

Almost surely, 2^12633253102 is an apocalyptic number.

12633253102 is a deficient number, since it is larger than the sum of its proper divisors (8375943698).

12633253102 is a wasteful number, since it uses less digits than its factorization.

12633253102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135240.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 12633253102 its reverse (20135233621), we get a palindrome (32768486723).

The spelling of 12633253102 in words is "twelve billion, six hundred thirty-three million, two hundred fifty-three thousand, one hundred two".