22342313211040 has 48 divisors (see below), whose sum is σ = 53267969268360. Its totient is φ = 8854935137280.

The previous prime is 22342313210999. The next prime is 22342313211157. The reversal of 22342313211040 is 4011231324322.

It can be written as a sum of positive squares in 4 ways, for example, as 17915817013264 + 4426496197776 = 4232708^2 + 2103924^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640530531 + ... + 640565410.

Almost surely, 2^{22342313211040} is an apocalyptic number.

22342313211040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22342313211040 is an abundant number, since it is smaller than the sum of its proper divisors (30925656057320).

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

22342313211040 is a wasteful number, since it uses less digits than its factorization.

22342313211040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281096065 (or 1281096057 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 22342313211040 its reverse (4011231324322), we get a palindrome (26353544535362).

The spelling of 22342313211040 in words is "twenty-two trillion, three hundred forty-two billion, three hundred thirteen million, two hundred eleven thousand, forty".