122150552123 has 8 divisors (see below), whose sum is σ = 123995182080. Its totient is φ = 120306554280.

The previous prime is 122150552077. The next prime is 122150552141. The reversal of 122150552123 is 321255051221.

It is a happy number.

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 122150552123 - 2³² = 117855584827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122150552423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238838 + ... + 548948.

It is an arithmetic number, because the mean of its divisors is an integer number (15499397760).

Almost surely, 2^122150552123 is an apocalyptic number.

122150552123 is a deficient number, since it is larger than the sum of its proper divisors (1844629957).

122150552123 is an equidigital number, since it uses as much as digits as its factorization.

122150552123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316057.

The product of its (nonzero) digits is 6000, while the sum is 29.

The spelling of 122150552123 in words is "one hundred twenty-two billion, one hundred fifty million, five hundred fifty-two thousand, one hundred twenty-three".