10020102111201 has 64 divisors (see below), whose sum is σ = 16890110189568. Its totient is φ = 5141734702848.

The previous prime is 10020102111197. The next prime is 10020102111209. The reversal of 10020102111201 is 10211120102001.

It is not a de Polignac number, because 10020102111201 - 2² = 10020102111197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10020102111209) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 73133506 + ... + 73270388.

It is an arithmetic number, because the mean of its divisors is an integer number (263907971712).

Almost surely, 2^{10020102111201} is an apocalyptic number.

It is an amenable number.

10020102111201 is a deficient number, since it is larger than the sum of its proper divisors (6870008078367).

10020102111201 is a wasteful number, since it uses less digits than its factorization.

10020102111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144190.

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

Adding to 10020102111201 its reverse (10211120102001), we get a palindrome (20231222213202).

The spelling of 10020102111201 in words is "ten trillion, twenty billion, one hundred two million, one hundred eleven thousand, two hundred one".