122050031 has 2 divisors, whose sum is σ = 122050032. Its totient is φ = 122050030.

The previous prime is 122050003. The next prime is 122050037. The reversal of 122050031 is 130050221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122050031 - 2¹⁴ = 122033647 is a prime.

It is a super-2 number, since 2×122050031² = 29792420134201922, which contains 22 as substring.

It is a zygodrome in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 122049988 and 122050015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122050037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61025015 + 61025016.

It is an arithmetic number, because the mean of its divisors is an integer number (61025016).

Almost surely, 2^122050031 is an apocalyptic number.

122050031 is a deficient number, since it is larger than the sum of its proper divisors (1).

122050031 is an equidigital number, since it uses as much as digits as its factorization.

122050031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 122050031 is about 11047.6255819972. The cubic root of 122050031 is about 496.0353542589.

The spelling of 122050031 in words is "one hundred twenty-two million, fifty thousand, thirty-one".