10202112100011 has 12 divisors (see below), whose sum is σ = 14729676642168. Its totient is φ = 6278222830464.

The previous prime is 10202112100007. The next prime is 10202112100069. The reversal of 10202112100011 is 11000121120201.

It is not a de Polignac number, because 10202112100011 - 2² = 10202112100007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10202112100011.

It is not an unprimeable number, because it can be changed into a prime (10202112100211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10061254030 + ... + 10061255043.

It is an arithmetic number, because the mean of its divisors is an integer number (1227473053514).

Almost surely, 2^{10202112100011} is an apocalyptic number.

10202112100011 is a deficient number, since it is larger than the sum of its proper divisors (4527564542157).

10202112100011 is a wasteful number, since it uses less digits than its factorization.

10202112100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20122509102 (or 20122509089 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10202112100011 its reverse (11000121120201), we get a palindrome (21202233220212).

The spelling of 10202112100011 in words is "ten trillion, two hundred two billion, one hundred twelve million, one hundred thousand, eleven".