122076625155 has 8 divisors (see below), whose sum is σ = 195322600272. Its totient is φ = 65107533408.

The previous prime is 122076625109. The next prime is 122076625199. The reversal of 122076625155 is 551526670221.

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

It is not a de Polignac number, because 122076625155 - 2⁶ = 122076625091 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4069220824 + ... + 4069220853.

It is an arithmetic number, because the mean of its divisors is an integer number (24415325034).

Almost surely, 2^122076625155 is an apocalyptic number.

122076625155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

122076625155 is a deficient number, since it is larger than the sum of its proper divisors (73245975117).

122076625155 is an equidigital number, since it uses as much as digits as its factorization.

122076625155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8138441685.

The product of its (nonzero) digits is 252000, while the sum is 42.

The spelling of 122076625155 in words is "one hundred twenty-two billion, seventy-six million, six hundred twenty-five thousand, one hundred fifty-five".