122234560551 has 24 divisors (see below), whose sum is σ = 177767796960. Its totient is φ = 80932968000.

The previous prime is 122234560517. The next prime is 122234560561. The reversal of 122234560551 is 155065432221.

122234560551 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 3 + 45 + 60 + 551 = 666.

It is not a de Polignac number, because 122234560551 - 2⁹ = 122234560039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122234560561) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12689605 + ... + 12699233.

It is an arithmetic number, because the mean of its divisors is an integer number (7406991540).

Almost surely, 2^122234560551 is an apocalyptic number.

122234560551 is a deficient number, since it is larger than the sum of its proper divisors (55533236409).

122234560551 is a wasteful number, since it uses less digits than its factorization.

122234560551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19127 (or 19124 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 122234560551 its reverse (155065432221), we get a palindrome (277299992772).

The spelling of 122234560551 in words is "one hundred twenty-two billion, two hundred thirty-four million, five hundred sixty thousand, five hundred fifty-one".