2212113424 has 20 divisors (see below), whose sum is σ = 4312269136. Its totient is φ = 1099269792.

The previous prime is 2212113391. The next prime is 2212113439. The reversal of 2212113424 is 4243112122.

It is a junction number, because it is equal to n+sod(n) for n = 2212113395 and 2212113404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421494 + ... + 426709.

Almost surely, 2^2212113424 is an apocalyptic number.

It is an amenable number.

2212113424 is a deficient number, since it is larger than the sum of its proper divisors (2100155712).

2212113424 is a wasteful number, since it uses less digits than its factorization.

2212113424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848374 (or 848368 counting only the distinct ones).

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

The square root of 2212113424 is about 47033.1098695377. The cubic root of 2212113424 is about 1302.9741420435.

Adding to 2212113424 its reverse (4243112122), we get a palindrome (6455225546).

The spelling of 2212113424 in words is "two billion, two hundred twelve million, one hundred thirteen thousand, four hundred twenty-four".