122331145023332 has 36 divisors (see below), whose sum is σ = 251449038771840. Its totient is φ = 51918627421584.

The previous prime is 122331145023313. The next prime is 122331145023337. The reversal of 122331145023332 is 233320541133221.

It is a junction number, because it is equal to n+sod(n) for n = 122331145023292 and 122331145023301.

It is not an unprimeable number, because it can be changed into a prime (122331145023337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3029778332 + ... + 3029818707.

It is an arithmetic number, because the mean of its divisors is an integer number (6984695521440).

Almost surely, 2^{122331145023332} is an apocalyptic number.

It is an amenable number.

122331145023332 is an abundant number, since it is smaller than the sum of its proper divisors (129117893748508).

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

122331145023332 is a wasteful number, since it uses less digits than its factorization.

122331145023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6059597160 (or 6059597151 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 122331145023332 its reverse (233320541133221), we get a palindrome (355651686156553).

The spelling of 122331145023332 in words is "one hundred twenty-two trillion, three hundred thirty-one billion, one hundred forty-five million, twenty-three thousand, three hundred thirty-two".