220030112000331 has 48 divisors (see below), whose sum is σ = 328040432478720. Its totient is φ = 142044659824320.

The previous prime is 220030112000323. The next prime is 220030112000423. The reversal of 220030112000331 is 133000211030022.

220030112000331 is a `hidden beast` number, since 2 + 20 + 0 + 301 + 12 + 0 + 0 + 0 + 331 = 666.

It is not a de Polignac number, because 220030112000331 - 2³ = 220030112000323 is a prime.

It is a super-2 number, since 2×220030112000331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (220030112000311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2635964926 + ... + 2636048396.

It is an arithmetic number, because the mean of its divisors is an integer number (6834175676640).

Almost surely, 2^{220030112000331} is an apocalyptic number.

220030112000331 is a deficient number, since it is larger than the sum of its proper divisors (108010320478389).

220030112000331 is a wasteful number, since it uses less digits than its factorization.

220030112000331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157696 (or 157693 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 220030112000331 its reverse (133000211030022), we get a palindrome (353030323030353).

The spelling of 220030112000331 in words is "two hundred twenty trillion, thirty billion, one hundred twelve million, three hundred thirty-one", and thus it is an aban number.