122112032039 has 2 divisors, whose sum is σ = 122112032040. Its totient is φ = 122112032038.

The previous prime is 122112031991. The next prime is 122112032041. The reversal of 122112032039 is 930230211221.

It is a strong prime.

It is an emirp because it is prime and its reverse (930230211221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122112032039 - 2³⁶ = 53392555303 is a prime.

It is a super-2 number, since 2×122112032039² (a number of 23 digits) contains 22 as substring.

Together with 122112032041, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 122112031999 and 122112032017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122112032059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61056016019 + 61056016020.

It is an arithmetic number, because the mean of its divisors is an integer number (61056016020).

Almost surely, 2^122112032039 is an apocalyptic number.

122112032039 is a deficient number, since it is larger than the sum of its proper divisors (1).

122112032039 is an equidigital number, since it uses as much as digits as its factorization.

122112032039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 122112032039 in words is "one hundred twenty-two billion, one hundred twelve million, thirty-two thousand, thirty-nine".