122041032431 has 2 divisors, whose sum is σ = 122041032432. Its totient is φ = 122041032430.

The previous prime is 122041032401. The next prime is 122041032433. The reversal of 122041032431 is 134230140221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122041032431 - 2⁶ = 122041032367 is a prime.

It is a super-2 number, since 2×122041032431² (a number of 23 digits) contains 22 as substring.

Together with 122041032433, 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 = 122041032397 and 122041032406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122041032433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61020516215 + 61020516216.

It is an arithmetic number, because the mean of its divisors is an integer number (61020516216).

Almost surely, 2^122041032431 is an apocalyptic number.

122041032431 is a deficient number, since it is larger than the sum of its proper divisors (1).

122041032431 is an equidigital number, since it uses as much as digits as its factorization.

122041032431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 122041032431 its reverse (134230140221), we get a palindrome (256271172652).

The spelling of 122041032431 in words is "one hundred twenty-two billion, forty-one million, thirty-two thousand, four hundred thirty-one".