2220162412 has 24 divisors (see below), whose sum is σ = 4281462416. Its totient is φ = 1000859328.

The previous prime is 2220162409. The next prime is 2220162419. The reversal of 2220162412 is 2142610222.

2220162412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2220162412² = 9858242271315315488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2220162419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494223 + ... + 498694.

Almost surely, 2^2220162412 is an apocalyptic number.

It is an amenable number.

2220162412 is a deficient number, since it is larger than the sum of its proper divisors (2061300004).

2220162412 is a wasteful number, since it uses less digits than its factorization.

2220162412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992977 (or 992975 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2220162412 is about 47118.5994274023. The cubic root of 2220162412 is about 1304.5525615306.

Adding to 2220162412 its reverse (2142610222), we get a palindrome (4362772634).

The spelling of 2220162412 in words is "two billion, two hundred twenty million, one hundred sixty-two thousand, four hundred twelve".