122330155004551 has 8 divisors (see below), whose sum is σ = 131764424077664. Its totient is φ = 112899351238560.

The previous prime is 122330155004543. The next prime is 122330155004581. The reversal of 122330155004551 is 155400551033221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122330155004551 - 2³ = 122330155004543 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122330155004551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122330155004531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 866253456 + ... + 866394661.

It is an arithmetic number, because the mean of its divisors is an integer number (16470553009708).

Almost surely, 2^{122330155004551} is an apocalyptic number.

122330155004551 is a deficient number, since it is larger than the sum of its proper divisors (9434269073113).

122330155004551 is a wasteful number, since it uses less digits than its factorization.

122330155004551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732653561.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 122330155004551 in words is "one hundred twenty-two trillion, three hundred thirty billion, one hundred fifty-five million, four thousand, five hundred fifty-one".