10102300031 has 16 divisors (see below), whose sum is σ = 10824073344. Its totient is φ = 9395011584.

The previous prime is 10102300009. The next prime is 10102300037. The reversal of 10102300031 is 13000320101.

It is a cyclic number.

It is not a de Polignac number, because 10102300031 - 2¹⁰ = 10102299007 is a prime.

It is a super-2 number, since 2×10102300031² (a number of 21 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 = 10102299985 and 10102300021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102300037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1105226 + ... + 1114328.

It is an arithmetic number, because the mean of its divisors is an integer number (676504584).

Almost surely, 2^10102300031 is an apocalyptic number.

10102300031 is a deficient number, since it is larger than the sum of its proper divisors (721773313).

10102300031 is an equidigital number, since it uses as much as digits as its factorization.

10102300031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9890.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10102300031 its reverse (13000320101), we get a palindrome (23102620132).

The spelling of 10102300031 in words is "ten billion, one hundred two million, three hundred thousand, thirty-one".