10332421224431 has 2 divisors, whose sum is σ = 10332421224432. Its totient is φ = 10332421224430.

The previous prime is 10332421224403. The next prime is 10332421224469. The reversal of 10332421224431 is 13442212423301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10332421224431 - 2³⁸ = 10057543317487 is a prime.

It is a super-2 number, since 2×10332421224431² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10332421224401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5166210612215 + 5166210612216.

It is an arithmetic number, because the mean of its divisors is an integer number (5166210612216).

Almost surely, 2^{10332421224431} is an apocalyptic number.

10332421224431 is a deficient number, since it is larger than the sum of its proper divisors (1).

10332421224431 is an equidigital number, since it uses as much as digits as its factorization.

10332421224431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 10332421224431 its reverse (13442212423301), we get a palindrome (23774633647732).

The spelling of 10332421224431 in words is "ten trillion, three hundred thirty-two billion, four hundred twenty-one million, two hundred twenty-four thousand, four hundred thirty-one".