122150334652387 has 2 divisors, whose sum is σ = 122150334652388. Its totient is φ = 122150334652386.

The previous prime is 122150334652369. The next prime is 122150334652427. The reversal of 122150334652387 is 783256433051221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122150334652387 - 2²⁷ = 122150200434659 is a prime.

It is not a weakly prime, because it can be changed into another prime (122150334052387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61075167326193 + 61075167326194.

It is an arithmetic number, because the mean of its divisors is an integer number (61075167326194).

Almost surely, 2^{122150334652387} is an apocalyptic number.

122150334652387 is a deficient number, since it is larger than the sum of its proper divisors (1).

122150334652387 is an equidigital number, since it uses as much as digits as its factorization.

122150334652387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 122150334652387 in words is "one hundred twenty-two trillion, one hundred fifty billion, three hundred thirty-four million, six hundred fifty-two thousand, three hundred eighty-seven".