22431200441316 has 12 divisors (see below), whose sum is σ = 52339467696432. Its totient is φ = 7477066813768.

The previous prime is 22431200441297. The next prime is 22431200441323. The reversal of 22431200441316 is 61314400213422.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×22431200441316² (a number of 28 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, 934633351710 + ... + 934633351733.

It is an arithmetic number, because the mean of its divisors is an integer number (4361622308036).

Almost surely, 2^{22431200441316} is an apocalyptic number.

It is an amenable number.

22431200441316 is an abundant number, since it is smaller than the sum of its proper divisors (29908267255116).

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

22431200441316 is a wasteful number, since it uses less digits than its factorization.

22431200441316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869266703450 (or 1869266703448 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 22431200441316 its reverse (61314400213422), we get a palindrome (83745600654738).

The spelling of 22431200441316 in words is "twenty-two trillion, four hundred thirty-one billion, two hundred million, four hundred forty-one thousand, three hundred sixteen".