2112022413 has 12 divisors (see below), whose sum is σ = 3080905308. Its totient is φ = 1394073600.

The previous prime is 2112022397. The next prime is 2112022427. The reversal of 2112022413 is 3142202112.

It is a happy number.

2112022413 is a `hidden beast` number, since 211 + 20 + 22 + 413 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1389649284 + 722373129 = 37278^2 + 26877^2 .

It is not a de Polignac number, because 2112022413 - 2⁴ = 2112022397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112022433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1160820 + ... + 1162637.

It is an arithmetic number, because the mean of its divisors is an integer number (256742109).

Almost surely, 2^2112022413 is an apocalyptic number.

It is an amenable number.

2112022413 is a deficient number, since it is larger than the sum of its proper divisors (968882895).

2112022413 is a wasteful number, since it uses less digits than its factorization.

2112022413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323564 (or 2323561 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2112022413 is about 45956.7450218137. The cubic root of 2112022413 is about 1283.0182705219.

Adding to 2112022413 its reverse (3142202112), we get a palindrome (5254224525).

The spelling of 2112022413 in words is "two billion, one hundred twelve million, twenty-two thousand, four hundred thirteen".