342045230122 has 8 divisors (see below), whose sum is σ = 513072711972. Its totient is φ = 171020992800.

The previous prime is 342045230119. The next prime is 342045230141. The reversal of 342045230122 is 221032540243.

It can be written as a sum of positive squares in 2 ways, for example, as 336190072761 + 5855157361 = 579819^2 + 76519^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×342045230122² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527779 + ... + 981142.

Almost surely, 2^342045230122 is an apocalyptic number.

342045230122 is a deficient number, since it is larger than the sum of its proper divisors (171027481850).

342045230122 is a wasteful number, since it uses less digits than its factorization.

342045230122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622264.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 342045230122 its reverse (221032540243), we get a palindrome (563077770365).

The spelling of 342045230122 in words is "three hundred forty-two billion, forty-five million, two hundred thirty thousand, one hundred twenty-two".