202001022020112 has 80 divisors (see below), whose sum is σ = 596395541670912. Its totient is φ = 57713457859200.

The previous prime is 202001022020069. The next prime is 202001022020179. The reversal of 202001022020112 is 211020220100202.

It is a junction number, because it is equal to n+sod(n) for n = 202001022020091 and 202001022020100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11586987 + ... + 23200437.

Almost surely, 2^{202001022020112} is an apocalyptic number.

It is an amenable number.

202001022020112 is an abundant number, since it is smaller than the sum of its proper divisors (394394519650800).

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

202001022020112 is a wasteful number, since it uses less digits than its factorization.

202001022020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11665236 (or 11665230 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202001022020112 its reverse (211020220100202), we get a palindrome (413021242120314).

The spelling of 202001022020112 in words is "two hundred two trillion, one billion, twenty-two million, twenty thousand, one hundred twelve".