22310120233220 has 24 divisors (see below), whose sum is σ = 49317107884800. Its totient is φ = 8454361351392.

The previous prime is 22310120233217. The next prime is 22310120233231. The reversal of 22310120233220 is 2233202101322.

It is a super-3 number, since 3×22310120233220³ (a number of 41 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 29355420980 + ... + 29355421739.

It is an arithmetic number, because the mean of its divisors is an integer number (2054879495200).

Almost surely, 2^{22310120233220} is an apocalyptic number.

22310120233220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22310120233220 is an abundant number, since it is smaller than the sum of its proper divisors (27006987651580).

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

22310120233220 is a wasteful number, since it uses less digits than its factorization.

22310120233220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58710842747 (or 58710842745 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22310120233220 its reverse (2233202101322), we get a palindrome (24543322334542).

The spelling of 22310120233220 in words is "twenty-two trillion, three hundred ten billion, one hundred twenty million, two hundred thirty-three thousand, two hundred twenty".