10102231213 has 2 divisors, whose sum is σ = 10102231214. Its totient is φ = 10102231212.

The previous prime is 10102231177. The next prime is 10102231241. The reversal of 10102231213 is 31213220101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10034629929 + 67601284 = 100173^2 + 8222^2 .

It is a cyclic number.

It is not a de Polignac number, because 10102231213 - 2⁹ = 10102230701 is a prime.

It is a super-2 number, since 2×10102231213² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10102231253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051115606 + 5051115607.

It is an arithmetic number, because the mean of its divisors is an integer number (5051115607).

Almost surely, 2^10102231213 is an apocalyptic number.

It is an amenable number.

10102231213 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102231213 is an equidigital number, since it uses as much as digits as its factorization.

10102231213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10102231213 its reverse (31213220101), we get a palindrome (41315451314).

The spelling of 10102231213 in words is "ten billion, one hundred two million, two hundred thirty-one thousand, two hundred thirteen".