123014203324057 has 2 divisors, whose sum is σ = 123014203324058. Its totient is φ = 123014203324056.

The previous prime is 123014203323959. The next prime is 123014203324163. The reversal of 123014203324057 is 750423302410321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104957176909321 + 18057026414736 = 10244861^2 + 4249356^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123014203324057 is a prime.

It is not a weakly prime, because it can be changed into another prime (123014203384057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61507101662028 + 61507101662029.

It is an arithmetic number, because the mean of its divisors is an integer number (61507101662029).

Almost surely, 2^{123014203324057} is an apocalyptic number.

It is an amenable number.

123014203324057 is a deficient number, since it is larger than the sum of its proper divisors (1).

123014203324057 is an equidigital number, since it uses as much as digits as its factorization.

123014203324057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 37.

Adding to 123014203324057 its reverse (750423302410321), we get a palindrome (873437505734378).

The spelling of 123014203324057 in words is "one hundred twenty-three trillion, fourteen billion, two hundred three million, three hundred twenty-four thousand, fifty-seven".