111013211213300 has 144 divisors (see below), whose sum is σ = 290355429313152. Its totient is φ = 36341920665600.

The previous prime is 111013211213279. The next prime is 111013211213371. The reversal of 111013211213300 is 3312112310111.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 128625017 + ... + 129485216.

It is an arithmetic number, because the mean of its divisors is an integer number (2016357148008).

Almost surely, 2^{111013211213300} is an apocalyptic number.

111013211213300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111013211213300 is an abundant number, since it is smaller than the sum of its proper divisors (179342218099852).

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

111013211213300 is a wasteful number, since it uses less digits than its factorization.

111013211213300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258110298 (or 258110291 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 111013211213300 its reverse (3312112310111), we get a palindrome (114325323523411).

The spelling of 111013211213300 in words is "one hundred eleven trillion, thirteen billion, two hundred eleven million, two hundred thirteen thousand, three hundred".