32312321299 has 2 divisors, whose sum is σ = 32312321300. Its totient is φ = 32312321298.

The previous prime is 32312321263. The next prime is 32312321323. The reversal of 32312321299 is 99212321323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32312321299 - 2⁹ = 32312320787 is a prime.

It is a super-2 number, since 2×32312321299² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32312361299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16156160649 + 16156160650.

It is an arithmetic number, because the mean of its divisors is an integer number (16156160650).

Almost surely, 2^32312321299 is an apocalyptic number.

32312321299 is a deficient number, since it is larger than the sum of its proper divisors (1).

32312321299 is an equidigital number, since it uses as much as digits as its factorization.

32312321299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34992, while the sum is 37.

The spelling of 32312321299 in words is "thirty-two billion, three hundred twelve million, three hundred twenty-one thousand, two hundred ninety-nine".