113333013222220 has 96 divisors (see below), whose sum is σ = 263029165249536. Its totient is φ = 40676191027200.

The previous prime is 113333013222197. The next prime is 113333013222239. The reversal of 113333013222220 is 22222310333311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2503477 + ... + 15262156.

It is an arithmetic number, because the mean of its divisors is an integer number (2739887138016).

Almost surely, 2^{113333013222220} is an apocalyptic number.

113333013222220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113333013222220 is an abundant number, since it is smaller than the sum of its proper divisors (149696152027316).

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

113333013222220 is a wasteful number, since it uses less digits than its factorization.

113333013222220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17766031 (or 17766029 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 113333013222220 its reverse (22222310333311), we get a palindrome (135555323555531).

The spelling of 113333013222220 in words is "one hundred thirteen trillion, three hundred thirty-three billion, thirteen million, two hundred twenty-two thousand, two hundred twenty".