342320122210 has 16 divisors (see below), whose sum is σ = 672192240192. Its totient is φ = 124480044400.

The previous prime is 342320122169. The next prime is 342320122211. The reversal of 342320122210 is 12221023243.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (342320122211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1556000446 + ... + 1556000665.

It is an arithmetic number, because the mean of its divisors is an integer number (42012015012).

Almost surely, 2^342320122210 is an apocalyptic number.

342320122210 is a deficient number, since it is larger than the sum of its proper divisors (329872117982).

342320122210 is a wasteful number, since it uses less digits than its factorization.

342320122210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3112001129.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 342320122210 its reverse (12221023243), we get a palindrome (354541145453).

The spelling of 342320122210 in words is "three hundred forty-two billion, three hundred twenty million, one hundred twenty-two thousand, two hundred ten".