122152165000227 has 24 divisors (see below), whose sum is σ = 181211837555424. Its totient is φ = 79233347781504.

The previous prime is 122152165000207. The next prime is 122152165000259. The reversal of 122152165000227 is 722000561251221.

122152165000227 is a `hidden beast` number, since 1 + 2 + 215 + 216 + 5 + 0 + 0 + 0 + 227 = 666.

It is not a de Polignac number, because 122152165000227 - 2²³ = 122152156611619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122152165000191 and 122152165000200.

It is not an unprimeable number, because it can be changed into a prime (122152165000207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57455058 + ... + 59543160.

It is an arithmetic number, because the mean of its divisors is an integer number (7550493231476).

Almost surely, 2^{122152165000227} is an apocalyptic number.

122152165000227 is a deficient number, since it is larger than the sum of its proper divisors (59059672555197).

122152165000227 is a wasteful number, since it uses less digits than its factorization.

122152165000227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263819 (or 2263816 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The spelling of 122152165000227 in words is "one hundred twenty-two trillion, one hundred fifty-two billion, one hundred sixty-five million, two hundred twenty-seven", and thus it is an aban number.