10020012111201 has 16 divisors (see below), whose sum is σ = 13941735413760. Its totient is φ = 6389183816400.

The previous prime is 10020012111199. The next prime is 10020012111233. The reversal of 10020012111201 is 10211121002001.

10020012111201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10020012111201 - 2¹ = 10020012111199 is a prime.

It is a super-2 number, since 2×10020012111201² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10020012111271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3278521 + ... + 5548758.

It is an arithmetic number, because the mean of its divisors is an integer number (871358463360).

Almost surely, 2^{10020012111201} is an apocalyptic number.

It is an amenable number.

10020012111201 is a deficient number, since it is larger than the sum of its proper divisors (3921723302559).

10020012111201 is a wasteful number, since it uses less digits than its factorization.

10020012111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8843756.

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

Adding to 10020012111201 its reverse (10211121002001), we get a palindrome (20231133113202).

The spelling of 10020012111201 in words is "ten trillion, twenty billion, twelve million, one hundred eleven thousand, two hundred one".