3212232071231 has 2 divisors, whose sum is σ = 3212232071232. Its totient is φ = 3212232071230.

The previous prime is 3212232071203. The next prime is 3212232071267. The reversal of 3212232071231 is 1321702322123.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3212232071231 is a prime.

It is a super-3 number, since 3×3212232071231³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3212232071194 and 3212232071203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3212232071731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606116035615 + 1606116035616.

It is an arithmetic number, because the mean of its divisors is an integer number (1606116035616).

Almost surely, 2^{3212232071231} is an apocalyptic number.

3212232071231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212232071231 is an equidigital number, since it uses as much as digits as its factorization.

3212232071231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

Adding to 3212232071231 its reverse (1321702322123), we get a palindrome (4533934393354).

The spelling of 3212232071231 in words is "three trillion, two hundred twelve billion, two hundred thirty-two million, seventy-one thousand, two hundred thirty-one".