1113203240022 has 16 divisors (see below), whose sum is σ = 2229443878320. Its totient is φ = 370561513632.

The previous prime is 1113203240003. The next prime is 1113203240057. The reversal of 1113203240022 is 2200423023111.

It is a congruent number.

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, 126553497 + ... + 126562292.

It is an arithmetic number, because the mean of its divisors is an integer number (139340242395).

Almost surely, 2^{1113203240022} is an apocalyptic number.

1113203240022 is an abundant number, since it is smaller than the sum of its proper divisors (1116240638298).

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

1113203240022 is a wasteful number, since it uses less digits than its factorization.

1113203240022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253116527.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1113203240022 its reverse (2200423023111), we get a palindrome (3313626263133).

The spelling of 1113203240022 in words is "one trillion, one hundred thirteen billion, two hundred three million, two hundred forty thousand, twenty-two".