113133221010 has 96 divisors (see below), whose sum is σ = 295296985152. Its totient is φ = 30051077760.

The previous prime is 113133220999. The next prime is 113133221027. The reversal of 113133221010 is 10122331311.

113133221010 is a `hidden beast` number, since 11 + 313 + 322 + 10 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32405365 + ... + 32408855.

It is an arithmetic number, because the mean of its divisors is an integer number (3076010262).

Almost surely, 2^113133221010 is an apocalyptic number.

113133221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113133221010 is an abundant number, since it is smaller than the sum of its proper divisors (182163764142).

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

113133221010 is a wasteful number, since it uses less digits than its factorization.

113133221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4808 (or 4805 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 113133221010 its reverse (10122331311), we get a palindrome (123255552321).

It can be divided in two parts, 11313 and 3221010, that added together give a palindrome (3232323).

The spelling of 113133221010 in words is "one hundred thirteen billion, one hundred thirty-three million, two hundred twenty-one thousand, ten".