3220112401 has 24 divisors (see below), whose sum is σ = 3709258560. Its totient is φ = 2771868000.

The previous prime is 3220112377. The next prime is 3220112429. The reversal of 3220112401 is 1042110223.

It is not a de Polignac number, because 3220112401 - 2²⁷ = 3085894673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3220112431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 584980 + ... + 590458.

It is an arithmetic number, because the mean of its divisors is an integer number (154552440).

Almost surely, 2^3220112401 is an apocalyptic number.

It is an amenable number.

3220112401 is a deficient number, since it is larger than the sum of its proper divisors (489146159).

3220112401 is a wasteful number, since it uses less digits than its factorization.

3220112401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5637 (or 5614 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 3220112401 is about 56746.0342314774. The cubic root of 3220112401 is about 1476.6934339159.

Adding to 3220112401 its reverse (1042110223), we get a palindrome (4262222624).

The spelling of 3220112401 in words is "three billion, two hundred twenty million, one hundred twelve thousand, four hundred one".