20202332140112 has 20 divisors (see below), whose sum is σ = 40404664281216. Its totient is φ = 9775322003040.

The previous prime is 20202332140079. The next prime is 20202332140121. The reversal of 20202332140112 is 21104123320202.

20202332140112 is an admirable number.

It is a congruent number.

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, 20365253678 + ... + 20365254669.

Almost surely, 2^{20202332140112} is an apocalyptic number.

It is an amenable number.

20202332140112 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20202332140112 is a wasteful number, since it uses less digits than its factorization.

20202332140112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40730508386 (or 40730508380 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 20202332140112 its reverse (21104123320202), we get a palindrome (41306455460314).

The spelling of 20202332140112 in words is "twenty trillion, two hundred two billion, three hundred thirty-two million, one hundred forty thousand, one hundred twelve".