3201002051 has 4 divisors (see below), whose sum is σ = 3447232992. Its totient is φ = 2954771112.

The previous prime is 3201002011. The next prime is 3201002071. The reversal of 3201002051 is 1502001023.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3201002051 - 2³⁰ = 2127260227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3201002011) 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, 123115451 + ... + 123115476.

It is an arithmetic number, because the mean of its divisors is an integer number (861808248).

Almost surely, 2^3201002051 is an apocalyptic number.

3201002051 is a deficient number, since it is larger than the sum of its proper divisors (246230941).

3201002051 is a wasteful number, since it uses less digits than its factorization.

3201002051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246230940.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 3201002051 is about 56577.3987648778. The cubic root of 3201002051 is about 1473.7663995472.

Adding to 3201002051 its reverse (1502001023), we get a palindrome (4703003074).

The spelling of 3201002051 in words is "three billion, two hundred one million, two thousand, fifty-one".