113554324020 has 24 divisors (see below), whose sum is σ = 317952107424. Its totient is φ = 30281153056.

The previous prime is 113554324007. The next prime is 113554324027. The reversal of 113554324020 is 20423455311.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113554324027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 946285974 + ... + 946286093.

It is an arithmetic number, because the mean of its divisors is an integer number (13248004476).

Almost surely, 2^113554324020 is an apocalyptic number.

113554324020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113554324020 is an abundant number, since it is smaller than the sum of its proper divisors (204397783404).

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

113554324020 is a wasteful number, since it uses less digits than its factorization.

113554324020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892572079 (or 1892572077 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 113554324020 its reverse (20423455311), we get a palindrome (133977779331).

The spelling of 113554324020 in words is "one hundred thirteen billion, five hundred fifty-four million, three hundred twenty-four thousand, twenty".