2222402013 has 48 divisors (see below), whose sum is σ = 3647280000. Its totient is φ = 1292713344.

The previous prime is 2222402011. The next prime is 2222402033. The reversal of 2222402013 is 3102042222.

2222402013 is a `hidden beast` number, since 222 + 240 + 201 + 3 = 666.

It is not a de Polignac number, because 2222402013 - 2¹ = 2222402011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222402011) 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 47 ways as a sum of consecutive naturals, for example, 1330743 + ... + 1332411.

It is an arithmetic number, because the mean of its divisors is an integer number (75985000).

Almost surely, 2^2222402013 is an apocalyptic number.

It is an amenable number.

2222402013 is a deficient number, since it is larger than the sum of its proper divisors (1424877987).

2222402013 is a wasteful number, since it uses less digits than its factorization.

2222402013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2306 (or 2303 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2222402013 is about 47142.3590097059. The cubic root of 2222402013 is about 1304.9910722955.

Adding to 2222402013 its reverse (3102042222), we get a palindrome (5324444235).

The spelling of 2222402013 in words is "two billion, two hundred twenty-two million, four hundred two thousand, thirteen".