3423212131 has 2 divisors, whose sum is σ = 3423212132. Its totient is φ = 3423212130.

The previous prime is 3423212119. The next prime is 3423212167. The reversal of 3423212131 is 1312123243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3423212131 - 2⁵ = 3423212099 is a prime.

It is a super-2 number, since 2×3423212131² = 23436762587651122322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3423212101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711606065 + 1711606066.

It is an arithmetic number, because the mean of its divisors is an integer number (1711606066).

Almost surely, 2^3423212131 is an apocalyptic number.

3423212131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3423212131 is an equidigital number, since it uses as much as digits as its factorization.

3423212131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 22.

The square root of 3423212131 is about 58508.2227639842. Note that the first 3 decimals coincide. The cubic root of 3423212131 is about 1507.1087947298.

Adding to 3423212131 its reverse (1312123243), we get a palindrome (4735335374).

The spelling of 3423212131 in words is "three billion, four hundred twenty-three million, two hundred twelve thousand, one hundred thirty-one".