123032212441213 has 2 divisors, whose sum is σ = 123032212441214. Its totient is φ = 123032212441212.

The previous prime is 123032212441163. The next prime is 123032212441273. The reversal of 123032212441213 is 312144212230321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122997571042329 + 34641398884 = 11090427^2 + 186122^2 .

It is a cyclic number.

It is not a de Polignac number, because 123032212441213 - 2¹³ = 123032212433021 is a prime.

It is a super-2 number, since 2×123032212441213² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123032212441273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61516106220606 + 61516106220607.

It is an arithmetic number, because the mean of its divisors is an integer number (61516106220607).

Almost surely, 2^{123032212441213} is an apocalyptic number.

It is an amenable number.

123032212441213 is a deficient number, since it is larger than the sum of its proper divisors (1).

123032212441213 is an equidigital number, since it uses as much as digits as its factorization.

123032212441213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 123032212441213 its reverse (312144212230321), we get a palindrome (435176424671534).

The spelling of 123032212441213 in words is "one hundred twenty-three trillion, thirty-two billion, two hundred twelve million, four hundred forty-one thousand, two hundred thirteen".