122233310311020 has 48 divisors (see below), whose sum is σ = 342257464243968. Its totient is φ = 32595149856960.

The previous prime is 122233310310971. The next prime is 122233310311033. The reversal of 122233310311020 is 20113013332221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7534486 + ... + 17356125.

It is an arithmetic number, because the mean of its divisors is an integer number (7130363838416).

Almost surely, 2^{122233310311020} is an apocalyptic number.

122233310311020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122233310311020 is an abundant number, since it is smaller than the sum of its proper divisors (220024153932948).

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

122233310311020 is a wasteful number, since it uses less digits than its factorization.

122233310311020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24972470 (or 24972468 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 122233310311020 its reverse (20113013332221), we get a palindrome (142346323643241).

The spelling of 122233310311020 in words is "one hundred twenty-two trillion, two hundred thirty-three billion, three hundred ten million, three hundred eleven thousand, twenty".