122350140372 has 96 divisors (see below), whose sum is σ = 293101240320. Its totient is φ = 39705050880.

The previous prime is 122350140359. The next prime is 122350140397. The reversal of 122350140372 is 273041053221.

It is a super-3 number, since 3×122350140372³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123460797 + ... + 123461787.

It is an arithmetic number, because the mean of its divisors is an integer number (3053137920).

Almost surely, 2^122350140372 is an apocalyptic number.

122350140372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122350140372 is an abundant number, since it is smaller than the sum of its proper divisors (170751099948).

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

122350140372 is a wasteful number, since it uses less digits than its factorization.

122350140372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981 (or 1979 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

Adding to 122350140372 its reverse (273041053221), we get a palindrome (395391193593).

The spelling of 122350140372 in words is "one hundred twenty-two billion, three hundred fifty million, one hundred forty thousand, three hundred seventy-two".