111313301131300 has 36 divisors (see below), whose sum is σ = 241551648851716. Its totient is φ = 44524991347200.

The previous prime is 111313301131243. The next prime is 111313301131303. The reversal of 111313301131300 is 3131103313111.

It can be written as a sum of positive squares in 6 ways, for example, as 4044692144164 + 107268608987136 = 2011142^2 + 10357056^2 .

It is not an unprimeable number, because it can be changed into a prime (111313301131303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9714280 + ... + 17804320.

Almost surely, 2^{111313301131300} is an apocalyptic number.

111313301131300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111313301131300 is an abundant number, since it is smaller than the sum of its proper divisors (130238347720416).

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

111313301131300 is a wasteful number, since it uses less digits than its factorization.

111313301131300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8227648 (or 8227641 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 22.

Adding to 111313301131300 its reverse (3131103313111), we get a palindrome (114444404444411).

The spelling of 111313301131300 in words is "one hundred eleven trillion, three hundred thirteen billion, three hundred one million, one hundred thirty-one thousand, three hundred".