102230430301231 has 4 divisors (see below), whose sum is σ = 102232713651352. Its totient is φ = 102228146951112.

The previous prime is 102230430301229. The next prime is 102230430301247. The reversal of 102230430301231 is 132103034032201.

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 102230430301231 - 2¹ = 102230430301229 is a prime.

It is a super-2 number, since 2×102230430301231² (a number of 29 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 = 102230430301196 and 102230430301205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102230430307231) 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, 1141607901 + ... + 1141697446.

It is an arithmetic number, because the mean of its divisors is an integer number (25558178412838).

Almost surely, 2^{102230430301231} is an apocalyptic number.

102230430301231 is a deficient number, since it is larger than the sum of its proper divisors (2283350121).

102230430301231 is an equidigital number, since it uses as much as digits as its factorization.

102230430301231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283350120.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 102230430301231 its reverse (132103034032201), we get a palindrome (234333464333432).

The spelling of 102230430301231 in words is "one hundred two trillion, two hundred thirty billion, four hundred thirty million, three hundred one thousand, two hundred thirty-one".