32212111241231 has 2 divisors, whose sum is σ = 32212111241232. Its totient is φ = 32212111241230.

The previous prime is 32212111241213. The next prime is 32212111241237. The reversal of 32212111241231 is 13214211121223.

Together with previous prime (32212111241213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32212111241231 - 2¹⁰ = 32212111240207 is a prime.

It is a super-2 number, since 2×32212111241231² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32212111241231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32212111241237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16106055620615 + 16106055620616.

It is an arithmetic number, because the mean of its divisors is an integer number (16106055620616).

Almost surely, 2^{32212111241231} is an apocalyptic number.

32212111241231 is a deficient number, since it is larger than the sum of its proper divisors (1).

32212111241231 is an equidigital number, since it uses as much as digits as its factorization.

32212111241231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 26.

Adding to 32212111241231 its reverse (13214211121223), we get a palindrome (45426322362454).

The spelling of 32212111241231 in words is "thirty-two trillion, two hundred twelve billion, one hundred eleven million, two hundred forty-one thousand, two hundred thirty-one".