113143110012102 has 32 divisors (see below), whose sum is σ = 228491936674560. Its totient is φ = 37346778649440.

The previous prime is 113143110012059. The next prime is 113143110012133. The reversal of 113143110012102 is 201210011341311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12675924 + ... + 19671432.

It is an arithmetic number, because the mean of its divisors is an integer number (7140373021080).

Almost surely, 2^{113143110012102} is an apocalyptic number.

113143110012102 is an abundant number, since it is smaller than the sum of its proper divisors (115348826662458).

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

113143110012102 is a wasteful number, since it uses less digits than its factorization.

113143110012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7021788.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 113143110012102 its reverse (201210011341311), we get a palindrome (314353121353413).

The spelling of 113143110012102 in words is "one hundred thirteen trillion, one hundred forty-three billion, one hundred ten million, twelve thousand, one hundred two".