122140200553533 has 6 divisors (see below), whose sum is σ = 176424734132894. Its totient is φ = 81426800369016.

The previous prime is 122140200553507. The next prime is 122140200553537. The reversal of 122140200553533 is 335355002041221.

122140200553533 is a `hidden beast` number, since 1 + 22 + 14 + 0 + 20 + 0 + 553 + 53 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 120134796202404 + 2005404351129 = 10960602^2 + 1416123^2 .

It is not a de Polignac number, because 122140200553533 - 2¹⁴ = 122140200537149 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 (122140200553537) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6785566697410 + ... + 6785566697427.

Almost surely, 2^{122140200553533} is an apocalyptic number.

It is an amenable number.

122140200553533 is a deficient number, since it is larger than the sum of its proper divisors (54284533579361).

122140200553533 is a wasteful number, since it uses less digits than its factorization.

122140200553533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13571133394843 (or 13571133394840 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 122140200553533 its reverse (335355002041221), we get a palindrome (457495202594754).

The spelling of 122140200553533 in words is "one hundred twenty-two trillion, one hundred forty billion, two hundred million, five hundred fifty-three thousand, five hundred thirty-three".