102022031311199 has 4 divisors (see below), whose sum is σ = 102042390931320. Its totient is φ = 102001671691080.

The previous prime is 102022031311129. The next prime is 102022031311201. The reversal of 102022031311199 is 991113130220201.

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 102022031311199 - 2²⁸ = 102021762875743 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 (102022031311129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10179802544 + ... + 10179812565.

It is an arithmetic number, because the mean of its divisors is an integer number (25510597732830).

Almost surely, 2^{102022031311199} is an apocalyptic number.

102022031311199 is a deficient number, since it is larger than the sum of its proper divisors (20359620121).

102022031311199 is an equidigital number, since it uses as much as digits as its factorization.

102022031311199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20359620120.

The product of its (nonzero) digits is 5832, while the sum is 35.

The spelling of 102022031311199 in words is "one hundred two trillion, twenty-two billion, thirty-one million, three hundred eleven thousand, one hundred ninety-nine".