10200101012012 has 12 divisors (see below), whose sum is σ = 17850333935280. Its totient is φ = 5100005601936.

The previous prime is 10200101012009. The next prime is 10200101012021. The reversal of 10200101012012 is 21021010100201.

It is a junction number, because it is equal to n+sod(n) for n = 10200101011984 and 10200101012002.

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, 10712312 + ... + 11625567.

It is an arithmetic number, because the mean of its divisors is an integer number (1487527827940).

Almost surely, 2^{10200101012012} is an apocalyptic number.

It is an amenable number.

10200101012012 is a deficient number, since it is larger than the sum of its proper divisors (7650232923268).

10200101012012 is a wasteful number, since it uses less digits than its factorization.

10200101012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22452040 (or 22452038 counting only the distinct ones).

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

Adding to 10200101012012 its reverse (21021010100201), we get a palindrome (31221111112213).

The spelling of 10200101012012 in words is "ten trillion, two hundred billion, one hundred one million, twelve thousand, twelve".