332020012221431 has 2 divisors, whose sum is σ = 332020012221432. Its totient is φ = 332020012221430.

The previous prime is 332020012221407. The next prime is 332020012221439. The reversal of 332020012221431 is 134122210020233.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 332020012221431 - 2¹⁴ = 332020012205047 is a prime.

It is a super-2 number, since 2×332020012221431² (a number of 30 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 332020012221431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332020012221439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166010006110715 + 166010006110716.

It is an arithmetic number, because the mean of its divisors is an integer number (166010006110716).

Almost surely, 2^{332020012221431} is an apocalyptic number.

332020012221431 is a deficient number, since it is larger than the sum of its proper divisors (1).

332020012221431 is an equidigital number, since it uses as much as digits as its factorization.

332020012221431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 332020012221431 its reverse (134122210020233), we get a palindrome (466142222241664).

The spelling of 332020012221431 in words is "three hundred thirty-two trillion, twenty billion, twelve million, two hundred twenty-one thousand, four hundred thirty-one".