342102201252 has 48 divisors (see below), whose sum is σ = 924769437312. Its totient is φ = 96404532480.

The previous prime is 342102201251. The next prime is 342102201257. The reversal of 342102201252 is 252102201243.

It is a super-2 number, since 2×342102201252² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (342102201251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27888699 + ... + 27900962.

It is an arithmetic number, because the mean of its divisors is an integer number (19266029944).

Almost surely, 2^342102201252 is an apocalyptic number.

It is an amenable number.

342102201252 is an abundant number, since it is smaller than the sum of its proper divisors (582667236060).

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

342102201252 is a wasteful number, since it uses less digits than its factorization.

342102201252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55789748 (or 55789746 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 342102201252 its reverse (252102201243), we get a palindrome (594204402495).

Subtracting from 342102201252 its reverse (252102201243), we obtain a palindrome (90000000009).

The spelling of 342102201252 in words is "three hundred forty-two billion, one hundred two million, two hundred one thousand, two hundred fifty-two".