22310300542242 has 128 divisors (see below), whose sum is σ = 48387299401728. Its totient is φ = 6839459827200.

The previous prime is 22310300542183. The next prime is 22310300542273. The reversal of 22310300542242 is 24224500301322.

It is a super-3 number, since 3×22310300542242³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1159750248 + ... + 1159769484.

It is an arithmetic number, because the mean of its divisors is an integer number (378025776576).

Almost surely, 2^{22310300542242} is an apocalyptic number.

22310300542242 is an abundant number, since it is smaller than the sum of its proper divisors (26076998859486).

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

22310300542242 is a wasteful number, since it uses less digits than its factorization.

22310300542242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22264.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 22310300542242 its reverse (24224500301322), we get a palindrome (46534800843564).

The spelling of 22310300542242 in words is "twenty-two trillion, three hundred ten billion, three hundred million, five hundred forty-two thousand, two hundred forty-two".