122523044020253 has 16 divisors (see below), whose sum is σ = 126777516876864. Its totient is φ = 118318541742720.

The previous prime is 122523044020219. The next prime is 122523044020283. The reversal of 122523044020253 is 352020440325221.

It is a cyclic number.

It is not a de Polignac number, because 122523044020253 - 2²⁴ = 122523027243037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122523044020283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23874626 + ... + 28548972.

It is an arithmetic number, because the mean of its divisors is an integer number (7923594804804).

Almost surely, 2^{122523044020253} is an apocalyptic number.

It is an amenable number.

122523044020253 is a deficient number, since it is larger than the sum of its proper divisors (4254472856611).

122523044020253 is a wasteful number, since it uses less digits than its factorization.

122523044020253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4679692.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 122523044020253 its reverse (352020440325221), we get a palindrome (474543484345474).

The spelling of 122523044020253 in words is "one hundred twenty-two trillion, five hundred twenty-three billion, forty-four million, twenty thousand, two hundred fifty-three".