2222146124 has 18 divisors (see below), whose sum is σ = 4274418372. Its totient is φ = 1010066200.

The previous prime is 2222146103. The next prime is 2222146133. The reversal of 2222146124 is 4216412222.

It is a junction number, because it is equal to n+sod(n) for n = 2222146093 and 2222146102.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2295122 + ... + 2296089.

Almost surely, 2^2222146124 is an apocalyptic number.

It is an amenable number.

2222146124 is a deficient number, since it is larger than the sum of its proper divisors (2052272248).

2222146124 is a wasteful number, since it uses less digits than its factorization.

2222146124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4591237 (or 4591224 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

The square root of 2222146124 is about 47139.6449286585. The cubic root of 2222146124 is about 1304.9409844962.

Adding to 2222146124 its reverse (4216412222), we get a palindrome (6438558346).

The spelling of 2222146124 in words is "two billion, two hundred twenty-two million, one hundred forty-six thousand, one hundred twenty-four".