2032101111311 has 12 divisors (see below), whose sum is σ = 2176693108632. Its totient is φ = 1896414840144.

The previous prime is 2032101111289. The next prime is 2032101111319. The reversal of 2032101111311 is 1131111012302.

It is not a de Polignac number, because 2032101111311 - 2⁶ = 2032101111247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2032101111311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032101111319) 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, 41983940 + ... + 42032313.

It is an arithmetic number, because the mean of its divisors is an integer number (181391092386).

Almost surely, 2^{2032101111311} is an apocalyptic number.

2032101111311 is a deficient number, since it is larger than the sum of its proper divisors (144591997321).

2032101111311 is an equidigital number, since it uses as much as digits as its factorization.

2032101111311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84016358 (or 84016339 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 2032101111311 its reverse (1131111012302), we get a palindrome (3163212123613).

Subtracting from 2032101111311 its reverse (1131111012302), we obtain a palindrome (900990099009).

It can be divided in two parts, 2032101 and 111311, that added together give a palindrome (2143412).

The spelling of 2032101111311 in words is "two trillion, thirty-two billion, one hundred one million, one hundred eleven thousand, three hundred eleven".