22203013340112 has 80 divisors (see below), whose sum is σ = 62815600204992. Its totient is φ = 6702006108160.

The previous prime is 22203013340083. The next prime is 22203013340113. The reversal of 22203013340112 is 21104331030222.

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 (22203013340113) 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, 81675903 + ... + 81947294.

Almost surely, 2^{22203013340112} is an apocalyptic number.

22203013340112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22203013340112 is an abundant number, since it is smaller than the sum of its proper divisors (40612586864880).

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

22203013340112 is a wasteful number, since it uses less digits than its factorization.

22203013340112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163623476 (or 163623470 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 22203013340112 its reverse (21104331030222), we get a palindrome (43307344370334).

The spelling of 22203013340112 in words is "twenty-two trillion, two hundred three billion, thirteen million, three hundred forty thousand, one hundred twelve".