342422130120 has 128 divisors (see below), whose sum is σ = 1185642973440. Its totient is φ = 77492966400.

The previous prime is 342422130119. The next prime is 342422130121. The reversal of 342422130120 is 21031224243.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (342422130119) and next prime (342422130121).

It is a super-2 number, since 2×342422130120² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (342422130121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1933207 + ... + 2102886.

It is an arithmetic number, because the mean of its divisors is an integer number (9262835730).

Almost surely, 2^342422130120 is an apocalyptic number.

342422130120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

342422130120 is an abundant number, since it is smaller than the sum of its proper divisors (843220843320).

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

342422130120 is a wasteful number, since it uses less digits than its factorization.

342422130120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4036215 (or 4036211 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 342422130120 its reverse (21031224243), we get a palindrome (363453354363).

The spelling of 342422130120 in words is "three hundred forty-two billion, four hundred twenty-two million, one hundred thirty thousand, one hundred twenty".