2031002113101 has 16 divisors (see below), whose sum is σ = 2927152045440. Its totient is φ = 1245201174720.

The previous prime is 2031002113079. The next prime is 2031002113103. The reversal of 2031002113101 is 1013112001302.

It is a happy number.

It is not a de Polignac number, because 2031002113101 - 2¹³ = 2031002104909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031002113103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96786865 + ... + 96807846.

It is an arithmetic number, because the mean of its divisors is an integer number (182947002840).

Almost surely, 2^{2031002113101} is an apocalyptic number.

It is an amenable number.

2031002113101 is a deficient number, since it is larger than the sum of its proper divisors (896149932339).

2031002113101 is a wasteful number, since it uses less digits than its factorization.

2031002113101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193594996.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 2031002113101 its reverse (1013112001302), we get a palindrome (3044114114403).

The spelling of 2031002113101 in words is "two trillion, thirty-one billion, two million, one hundred thirteen thousand, one hundred one".