113121031210030 has 32 divisors (see below), whose sum is σ = 203863295829024. Its totient is φ = 45193896861696.

The previous prime is 113121031210001. The next prime is 113121031210133. The reversal of 113121031210030 is 30012130121311.

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, 32507802 + ... + 35818978.

It is an arithmetic number, because the mean of its divisors is an integer number (6370727994657).

Almost surely, 2^{113121031210030} is an apocalyptic number.

113121031210030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113121031210030 is a deficient number, since it is larger than the sum of its proper divisors (90742264618994).

113121031210030 is a wasteful number, since it uses less digits than its factorization.

113121031210030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3315300.

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

Adding to 113121031210030 its reverse (30012130121311), we get a palindrome (143133161331341).

The spelling of 113121031210030 in words is "one hundred thirteen trillion, one hundred twenty-one billion, thirty-one million, two hundred ten thousand, thirty".