102132223031311 has 4 divisors (see below), whose sum is σ = 111416970579624. Its totient is φ = 92847475483000.

The previous prime is 102132223031299. The next prime is 102132223031383. The reversal of 102132223031311 is 113130322231201.

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 102132223031311 - 2²⁵ = 102132189476879 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 (102132223031711) 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, 4642373774140 + ... + 4642373774161.

It is an arithmetic number, because the mean of its divisors is an integer number (27854242644906).

Almost surely, 2^{102132223031311} is an apocalyptic number.

102132223031311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102132223031311 is a deficient number, since it is larger than the sum of its proper divisors (9284747548313).

102132223031311 is an equidigital number, since it uses as much as digits as its factorization.

102132223031311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9284747548312.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 102132223031311 its reverse (113130322231201), we get a palindrome (215262545262512).

The spelling of 102132223031311 in words is "one hundred two trillion, one hundred thirty-two billion, two hundred twenty-three million, thirty-one thousand, three hundred eleven".