122023227187 has 2 divisors, whose sum is σ = 122023227188. Its totient is φ = 122023227186.

The previous prime is 122023227163. The next prime is 122023227211. The reversal of 122023227187 is 781722320221.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (122023227163) and next prime (122023227211).

It is an emirp because it is prime and its reverse (781722320221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122023227187 - 2⁷ = 122023227059 is a prime.

It is not a weakly prime, because it can be changed into another prime (122023227107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61011613593 + 61011613594.

It is an arithmetic number, because the mean of its divisors is an integer number (61011613594).

Almost surely, 2^122023227187 is an apocalyptic number.

122023227187 is a deficient number, since it is larger than the sum of its proper divisors (1).

122023227187 is an equidigital number, since it uses as much as digits as its factorization.

122023227187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 122023227187 in words is "one hundred twenty-two billion, twenty-three million, two hundred twenty-seven thousand, one hundred eighty-seven".