102032112020311 has 16 divisors (see below), whose sum is σ = 111802599059328. Its totient is φ = 92344131280800.

The previous prime is 102032112020213. The next prime is 102032112020323. The reversal of 102032112020311 is 113020211230201.

It is a cyclic number.

It is not a de Polignac number, because 102032112020311 - 2¹⁹ = 102032111496023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102032112020011) 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, 62222401 + ... + 63841141.

It is an arithmetic number, because the mean of its divisors is an integer number (6987662441208).

Almost surely, 2^{102032112020311} is an apocalyptic number.

102032112020311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102032112020311 is a deficient number, since it is larger than the sum of its proper divisors (9770487039017).

102032112020311 is a wasteful number, since it uses less digits than its factorization.

102032112020311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644222.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 102032112020311 its reverse (113020211230201), we get a palindrome (215052323250512).

The spelling of 102032112020311 in words is "one hundred two trillion, thirty-two billion, one hundred twelve million, twenty thousand, three hundred eleven".