102235131313 has 8 divisors (see below), whose sum is σ = 116844225728. Its totient is φ = 87627055824.

The previous prime is 102235131281. The next prime is 102235131337. The reversal of 102235131313 is 313131532201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102235131313 - 2⁵ = 102235131281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102235131343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26031 + ... + 452932.

It is an arithmetic number, because the mean of its divisors is an integer number (14605528216).

Almost surely, 2^102235131313 is an apocalyptic number.

It is an amenable number.

102235131313 is a deficient number, since it is larger than the sum of its proper divisors (14609094415).

102235131313 is an equidigital number, since it uses as much as digits as its factorization.

102235131313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509463.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 102235131313 its reverse (313131532201), we get a palindrome (415366663514).

The spelling of 102235131313 in words is "one hundred two billion, two hundred thirty-five million, one hundred thirty-one thousand, three hundred thirteen".