102110223013 has 2 divisors, whose sum is σ = 102110223014. Its totient is φ = 102110223012.

The previous prime is 102110222989. The next prime is 102110223049. The reversal of 102110223013 is 310322011201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97404537409 + 4705685604 = 312097^2 + 68598^2 .

It is a cyclic number.

It is not a de Polignac number, because 102110223013 - 2²⁵ = 102076668581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102110226013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51055111506 + 51055111507.

It is an arithmetic number, because the mean of its divisors is an integer number (51055111507).

Almost surely, 2^102110223013 is an apocalyptic number.

It is an amenable number.

102110223013 is a deficient number, since it is larger than the sum of its proper divisors (1).

102110223013 is an equidigital number, since it uses as much as digits as its factorization.

102110223013 is an odious number, because the sum of its binary digits is odd.

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

Adding to 102110223013 its reverse (310322011201), we get a palindrome (412432234214).

The spelling of 102110223013 in words is "one hundred two billion, one hundred ten million, two hundred twenty-three thousand, thirteen".