622101060431 has 2 divisors, whose sum is σ = 622101060432. Its totient is φ = 622101060430.

The previous prime is 622101060409. The next prime is 622101060437. The reversal of 622101060431 is 134060101226.

622101060431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 622101060431 - 2⁶ = 622101060367 is a prime.

It is a super-2 number, since 2×622101060431² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 622101060431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (622101060437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311050530215 + 311050530216.

It is an arithmetic number, because the mean of its divisors is an integer number (311050530216).

Almost surely, 2^622101060431 is an apocalyptic number.

622101060431 is a deficient number, since it is larger than the sum of its proper divisors (1).

622101060431 is an equidigital number, since it uses as much as digits as its factorization.

622101060431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 622101060431 its reverse (134060101226), we get a palindrome (756161161657).

The spelling of 622101060431 in words is "six hundred twenty-two billion, one hundred one million, sixty thousand, four hundred thirty-one".