102020000101112 has 16 divisors (see below), whose sum is σ = 202539706083360. Its totient is φ = 48009411812224.

The previous prime is 102020000101079. The next prime is 102020000101139. The reversal of 102020000101112 is 211101000020201.

It is a junction number, because it is equal to n+sod(n) for n = 102020000101093 and 102020000101102.

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, 375073529648 + ... + 375073529919.

It is an arithmetic number, because the mean of its divisors is an integer number (12658731630210).

Almost surely, 2^{102020000101112} is an apocalyptic number.

It is an amenable number.

102020000101112 is a deficient number, since it is larger than the sum of its proper divisors (100519705982248).

102020000101112 is a wasteful number, since it uses less digits than its factorization.

102020000101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750147059590 (or 750147059586 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102020000101112 its reverse (211101000020201), we get a palindrome (313121000121313).

The spelling of 102020000101112 in words is "one hundred two trillion, twenty billion, one hundred one thousand, one hundred twelve".