3212002013 has 4 divisors (see below), whose sum is σ = 3504002208. Its totient is φ = 2920001820.

The previous prime is 3212002007. The next prime is 3212002019. The reversal of 3212002013 is 3102002123.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3102002123 = 11 ⋅282000193.

It is an interprime number because it is at equal distance from previous prime (3212002007) and next prime (3212002019).

It is a cyclic number.

It is not a de Polignac number, because 3212002013 - 2⁴ = 3212001997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212002019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146000081 + ... + 146000102.

It is an arithmetic number, because the mean of its divisors is an integer number (876000552).

Almost surely, 2^3212002013 is an apocalyptic number.

It is an amenable number.

3212002013 is a deficient number, since it is larger than the sum of its proper divisors (292000195).

3212002013 is a wasteful number, since it uses less digits than its factorization.

3212002013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292000194.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3212002013 is about 56674.5270205231. The cubic root of 3212002013 is about 1475.4526256987.

Adding to 3212002013 its reverse (3102002123), we get a palindrome (6314004136).

The spelling of 3212002013 in words is "three billion, two hundred twelve million, two thousand, thirteen".