22322231201112 has 64 divisors (see below), whose sum is σ = 57316430028000. Its totient is φ = 7239314995200.

The previous prime is 22322231201057. The next prime is 22322231201113. The reversal of 22322231201112 is 21110213222322.

It is a super-3 number, since 3×22322231201112³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22322231201113) 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, 19466112 + ... + 20580912.

Almost surely, 2^{22322231201112} is an apocalyptic number.

It is an amenable number.

22322231201112 is an abundant number, since it is smaller than the sum of its proper divisors (34994198826888).

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

22322231201112 is a wasteful number, since it uses less digits than its factorization.

22322231201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137396 (or 1137392 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 22322231201112 its reverse (21110213222322), we get a palindrome (43432444423434).

The spelling of 22322231201112 in words is "twenty-two trillion, three hundred twenty-two billion, two hundred thirty-one million, two hundred one thousand, one hundred twelve".