3213212413 has 2 divisors, whose sum is σ = 3213212414. Its totient is φ = 3213212412.

The previous prime is 3213212351. The next prime is 3213212419. The reversal of 3213212413 is 3142123123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1740725284 + 1472487129 = 41722^2 + 38373^2 .

It is a cyclic number.

It is not a de Polignac number, because 3213212413 - 2²⁵ = 3179657981 is a prime.

It is a super-2 number, since 2×3213212413² = 20649468022114565138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3213212419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606606206 + 1606606207.

It is an arithmetic number, because the mean of its divisors is an integer number (1606606207).

Almost surely, 2^3213212413 is an apocalyptic number.

It is an amenable number.

3213212413 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213212413 is an equidigital number, since it uses as much as digits as its factorization.

3213212413 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 3213212413 is about 56685.2045334583. The cubic root of 3213212413 is about 1475.6379372862.

Adding to 3213212413 its reverse (3142123123), we get a palindrome (6355335536).

The spelling of 3213212413 in words is "three billion, two hundred thirteen million, two hundred twelve thousand, four hundred thirteen".