123100300024213 has 2 divisors, whose sum is σ = 123100300024214. Its totient is φ = 123100300024212.

The previous prime is 123100300024189. The next prime is 123100300024237. The reversal of 123100300024213 is 312420003001321.

It is a balanced prime because it is at equal distance from previous prime (123100300024189) and next prime (123100300024237).

It can be written as a sum of positive squares in only one way, i.e., 65519019961924 + 57581280062289 = 8094382^2 + 7588233^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123100300024213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123100300024313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61550150012106 + 61550150012107.

It is an arithmetic number, because the mean of its divisors is an integer number (61550150012107).

Almost surely, 2^{123100300024213} is an apocalyptic number.

It is an amenable number.

123100300024213 is a deficient number, since it is larger than the sum of its proper divisors (1).

123100300024213 is an equidigital number, since it uses as much as digits as its factorization.

123100300024213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 123100300024213 its reverse (312420003001321), we get a palindrome (435520303025534).

The spelling of 123100300024213 in words is "one hundred twenty-three trillion, one hundred billion, three hundred million, twenty-four thousand, two hundred thirteen".