3220135051 has 4 divisors (see below), whose sum is σ = 3680154352. Its totient is φ = 2760115752.

The previous prime is 3220135001. The next prime is 3220135063. The reversal of 3220135051 is 1505310223.

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 3220135051 - 2⁹ = 3220134539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3220135001) 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, 230009640 + ... + 230009653.

It is an arithmetic number, because the mean of its divisors is an integer number (920038588).

Almost surely, 2^3220135051 is an apocalyptic number.

3220135051 is a deficient number, since it is larger than the sum of its proper divisors (460019301).

3220135051 is an equidigital number, since it uses as much as digits as its factorization.

3220135051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460019300.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 3220135051 is about 56746.2338045442. The cubic root of 3220135051 is about 1476.6968962203.

Adding to 3220135051 its reverse (1505310223), we get a palindrome (4725445274).

The spelling of 3220135051 in words is "three billion, two hundred twenty million, one hundred thirty-five thousand, fifty-one".