342223040120 has 64 divisors (see below), whose sum is σ = 832459662720. Its totient is φ = 125867556864.

The previous prime is 342223040077. The next prime is 342223040161. The reversal of 342223040120 is 21040322243.

It is a super-2 number, since 2×342223040120² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 1146752 + ... + 1414031.

It is an arithmetic number, because the mean of its divisors is an integer number (13007182230).

Almost surely, 2^342223040120 is an apocalyptic number.

It is an amenable number.

342223040120 is an abundant number, since it is smaller than the sum of its proper divisors (490236622600).

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

342223040120 is a wasteful number, since it uses less digits than its factorization.

342223040120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2561064 (or 2561060 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 342223040120 its reverse (21040322243), we get a palindrome (363263362363).

The spelling of 342223040120 in words is "three hundred forty-two billion, two hundred twenty-three million, forty thousand, one hundred twenty".