3212133943 has 2 divisors, whose sum is σ = 3212133944. Its totient is φ = 3212133942.

The previous prime is 3212133923. The next prime is 3212133959. The reversal of 3212133943 is 3493312123.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3212133943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3212133923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606066971 + 1606066972.

It is an arithmetic number, because the mean of its divisors is an integer number (1606066972).

Almost surely, 2^3212133943 is an apocalyptic number.

3212133943 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212133943 is an equidigital number, since it uses as much as digits as its factorization.

3212133943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 31.

The square root of 3212133943 is about 56675.6909353561. The cubic root of 3212133943 is about 1475.4728263710.

The spelling of 3212133943 in words is "three billion, two hundred twelve million, one hundred thirty-three thousand, nine hundred forty-three".