113103211210030 has 32 divisors (see below), whose sum is σ = 203827638924000. Its totient is φ = 45187569428352.

The previous prime is 113103211210013. The next prime is 113103211210051. The reversal of 113103211210030 is 30012112301311.

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, 26947116 + ... + 30860224.

It is an arithmetic number, because the mean of its divisors is an integer number (6369613716375).

Almost surely, 2^{113103211210030} is an apocalyptic number.

113103211210030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113103211210030 is a deficient number, since it is larger than the sum of its proper divisors (90724427713970).

113103211210030 is a wasteful number, since it uses less digits than its factorization.

113103211210030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3916548.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 113103211210030 its reverse (30012112301311), we get a palindrome (143115323511341).

The spelling of 113103211210030 in words is "one hundred thirteen trillion, one hundred three billion, two hundred eleven million, two hundred ten thousand, thirty".