3130221001 has 16 divisors (see below), whose sum is σ = 3258777600. Its totient is φ = 3003512400.

The previous prime is 3130220993. The next prime is 3130221007. The reversal of 3130221001 is 1001220313.

3130221001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3130221001 - 2³ = 3130220993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3130221007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2007060 + ... + 2008618.

It is an arithmetic number, because the mean of its divisors is an integer number (203673600).

Almost surely, 2^3130221001 is an apocalyptic number.

3130221001 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3130221001 is a deficient number, since it is larger than the sum of its proper divisors (128556599).

3130221001 is a wasteful number, since it uses less digits than its factorization.

3130221001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3130221001 is about 55948.3780015114. The cubic root of 3130221001 is about 1462.8226187337.

Adding to 3130221001 its reverse (1001220313), we get a palindrome (4131441314).

The spelling of 3130221001 in words is "three billion, one hundred thirty million, two hundred twenty-one thousand, one".