113554005552220 has 24 divisors (see below), whose sum is σ = 238828593021984. Its totient is φ = 45352043866176.

The previous prime is 113554005552217. The next prime is 113554005552223. The reversal of 113554005552220 is 22255500455311.

It is an interprime number because it is at equal distance from previous prime (113554005552217) and next prime (113554005552223).

It is a super-2 number, since 2×113554005552220² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113554005552223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4347383784 + ... + 4347409903.

It is an arithmetic number, because the mean of its divisors is an integer number (9951191375916).

Almost surely, 2^{113554005552220} is an apocalyptic number.

113554005552220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113554005552220 is an abundant number, since it is smaller than the sum of its proper divisors (125274587469764).

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

113554005552220 is a wasteful number, since it uses less digits than its factorization.

113554005552220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8694794349 (or 8694794347 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 113554005552220 in words is "one hundred thirteen trillion, five hundred fifty-four billion, five million, five hundred fifty-two thousand, two hundred twenty".