32213313222331 has 2 divisors, whose sum is σ = 32213313222332. Its totient is φ = 32213313222330.

The previous prime is 32213313222193. The next prime is 32213313222383. The reversal of 32213313222331 is 13322231331223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32213313222331 - 2¹⁷ = 32213313091259 is a prime.

It is a super-2 number, since 2×32213313222331² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32213313222293 and 32213313222302.

It is not a weakly prime, because it can be changed into another prime (32213313222631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16106656611165 + 16106656611166.

It is an arithmetic number, because the mean of its divisors is an integer number (16106656611166).

Almost surely, 2^{32213313222331} is an apocalyptic number.

32213313222331 is a deficient number, since it is larger than the sum of its proper divisors (1).

32213313222331 is an equidigital number, since it uses as much as digits as its factorization.

32213313222331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 31.

Adding to 32213313222331 its reverse (13322231331223), we get a palindrome (45535544553554).

The spelling of 32213313222331 in words is "thirty-two trillion, two hundred thirteen billion, three hundred thirteen million, two hundred twenty-two thousand, three hundred thirty-one".