102302330131 has 8 divisors (see below), whose sum is σ = 106768761120. Its totient is φ = 97837441152.

The previous prime is 102302330093. The next prime is 102302330147. The reversal of 102302330131 is 131033203201.

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

It is a cyclic number.

It is not a de Polignac number, because 102302330131 - 2²⁵ = 102268775699 is a prime.

It is a super-2 number, since 2×102302330131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102302330099 and 102302330108.

It is not an unprimeable number, because it can be changed into a prime (102302330171) 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, 248886 + ... + 516283.

It is an arithmetic number, because the mean of its divisors is an integer number (13346095140).

Almost surely, 2^102302330131 is an apocalyptic number.

102302330131 is a deficient number, since it is larger than the sum of its proper divisors (4466430989).

102302330131 is an equidigital number, since it uses as much as digits as its factorization.

102302330131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771005.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 102302330131 its reverse (131033203201), we get a palindrome (233335533332).

The spelling of 102302330131 in words is "one hundred two billion, three hundred two million, three hundred thirty thousand, one hundred thirty-one".