122701336827 has 16 divisors (see below), whose sum is σ = 167145323520. Its totient is φ = 80030426112.

The previous prime is 122701336819. The next prime is 122701336837. The reversal of 122701336827 is 728633107221.

It is a happy number.

It is not a de Polignac number, because 122701336827 - 2³ = 122701336819 is a prime.

It is a super-3 number, since 3×122701336827³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (122701336837) 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 15 ways as a sum of consecutive naturals, for example, 217338 + ... + 540960.

It is an arithmetic number, because the mean of its divisors is an integer number (10446582720).

Almost surely, 2^122701336827 is an apocalyptic number.

122701336827 is a deficient number, since it is larger than the sum of its proper divisors (44443986693).

122701336827 is a wasteful number, since it uses less digits than its factorization.

122701336827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326362.

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 122701336827 in words is "one hundred twenty-two billion, seven hundred one million, three hundred thirty-six thousand, eight hundred twenty-seven".