20021202000112 has 40 divisors (see below), whose sum is σ = 39523649391504. Its totient is φ = 9821556885504.

The previous prime is 20021202000089. The next prime is 20021202000133. The reversal of 20021202000112 is 21100020212002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20021202000092 and 20021202000101.

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, 61778848 + ... + 62102080.

Almost surely, 2^{20021202000112} is an apocalyptic number.

It is an amenable number.

20021202000112 is a deficient number, since it is larger than the sum of its proper divisors (19502447391392).

20021202000112 is a wasteful number, since it uses less digits than its factorization.

20021202000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396337 (or 396331 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20021202000112 its reverse (21100020212002), we get a palindrome (41121222212114).

The spelling of 20021202000112 in words is "twenty trillion, twenty-one billion, two hundred two million, one hundred twelve", and thus it is an aban number.