10201121110002 has 16 divisors (see below), whose sum is σ = 20953654172352. Its totient is φ = 3308471711280.

The previous prime is 10201121109961. The next prime is 10201121110057. The reversal of 10201121110002 is 20001112110201.

10201121110002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10201121110002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22975497774 + ... + 22975498217.

It is an arithmetic number, because the mean of its divisors is an integer number (1309603385772).

Almost surely, 2^{10201121110002} is an apocalyptic number.

10201121110002 is an abundant number, since it is smaller than the sum of its proper divisors (10752533062350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10201121110002 is a wasteful number, since it uses less digits than its factorization.

10201121110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45950996033.

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

Adding to 10201121110002 its reverse (20001112110201), we get a palindrome (30202233220203).

The spelling of 10201121110002 in words is "ten trillion, two hundred one billion, one hundred twenty-one million, one hundred ten thousand, two".