122150101254623 has 16 divisors (see below), whose sum is σ = 131978014845600. Its totient is φ = 112384472716800.

The previous prime is 122150101254589. The next prime is 122150101254673. The reversal of 122150101254623 is 326452101051221.

It is a cyclic number.

It is not a de Polignac number, because 122150101254623 - 2²⁸ = 122149832819167 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 (122150101254673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7792358 + ... + 17464851.

It is an arithmetic number, because the mean of its divisors is an integer number (8248625927850).

Almost surely, 2^{122150101254623} is an apocalyptic number.

122150101254623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122150101254623 is a deficient number, since it is larger than the sum of its proper divisors (9827913590977).

122150101254623 is a wasteful number, since it uses less digits than its factorization.

122150101254623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25258442.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 122150101254623 in words is "one hundred twenty-two trillion, one hundred fifty billion, one hundred one million, two hundred fifty-four thousand, six hundred twenty-three".