10211102020012 has 12 divisors (see below), whose sum is σ = 17869771574200. Its totient is φ = 5105452998816.

The previous prime is 10211102019961. The next prime is 10211102020043. The reversal of 10211102020012 is 21002020111201.

10211102020012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10211102019974 and 10211102020001.

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, 24268137 + ... + 24685312.

Almost surely, 2^{10211102020012} is an apocalyptic number.

It is an amenable number.

10211102020012 is a deficient number, since it is larger than the sum of its proper divisors (7658669554188).

10211102020012 is a wasteful number, since it uses less digits than its factorization.

10211102020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49005600 (or 49005598 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10211102020012 its reverse (21002020111201), we get a palindrome (31213122131213).

The spelling of 10211102020012 in words is "ten trillion, two hundred eleven billion, one hundred two million, twenty thousand, twelve".