10102320301231 has 4 divisors (see below), whose sum is σ = 10102335786432. Its totient is φ = 10102304816032.

The previous prime is 10102320301223. The next prime is 10102320301277. The reversal of 10102320301231 is 13210302320101.

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 10102320301231 - 2³ = 10102320301223 is a prime.

It is a super-2 number, since 2×10102320301231² (a number of 27 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 = 10102320301199 and 10102320301208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102320301201) 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, 6718906 + ... + 8083831.

It is an arithmetic number, because the mean of its divisors is an integer number (2525583946608).

Almost surely, 2^{10102320301231} is an apocalyptic number.

10102320301231 is a deficient number, since it is larger than the sum of its proper divisors (15485201).

10102320301231 is an equidigital number, since it uses as much as digits as its factorization.

10102320301231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15485200.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10102320301231 its reverse (13210302320101), we get a palindrome (23312622621332).

The spelling of 10102320301231 in words is "ten trillion, one hundred two billion, three hundred twenty million, three hundred one thousand, two hundred thirty-one".