122330155004145 has 64 divisors (see below), whose sum is σ = 237409645766400. Its totient is φ = 59270769169920.

The previous prime is 122330155004107. The next prime is 122330155004149. The reversal of 122330155004145 is 541400551033221.

122330155004145 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 3 + 0 + 1 + 5 + 500 + 4 + 145 = 666.

It is not a de Polignac number, because 122330155004145 - 2¹² = 122330155000049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122330155004149) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26189580 + ... + 30504989.

It is an arithmetic number, because the mean of its divisors is an integer number (3709525715100).

Almost surely, 2^{122330155004145} is an apocalyptic number.

122330155004145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

122330155004145 is a deficient number, since it is larger than the sum of its proper divisors (115079490762255).

122330155004145 is a wasteful number, since it uses less digits than its factorization.

122330155004145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56696047 (or 56696041 counting only the distinct ones).

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

The spelling of 122330155004145 in words is "one hundred twenty-two trillion, three hundred thirty billion, one hundred fifty-five million, four thousand, one hundred forty-five".