102132001232111 has 4 divisors (see below), whose sum is σ = 102133476366000. Its totient is φ = 102130526098224.

The previous prime is 102132001232099. The next prime is 102132001232153. The reversal of 102132001232111 is 111232100231201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102132001232111 - 2⁶ = 102132001232047 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 (102132001232711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737463086 + ... + 737601563.

It is an arithmetic number, because the mean of its divisors is an integer number (25533369091500).

Almost surely, 2^{102132001232111} is an apocalyptic number.

102132001232111 is a deficient number, since it is larger than the sum of its proper divisors (1475133889).

102132001232111 is an equidigital number, since it uses as much as digits as its factorization.

102132001232111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475133888.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 102132001232111 its reverse (111232100231201), we get a palindrome (213364101463312).

The spelling of 102132001232111 in words is "one hundred two trillion, one hundred thirty-two billion, one million, two hundred thirty-two thousand, one hundred eleven".