2112848226 has 20 divisors (see below), whose sum is σ = 4734345462. Its totient is φ = 704282688.

The previous prime is 2112848209. The next prime is 2112848251. The reversal of 2112848226 is 6228482112.

It can be written as a sum of positive squares in only one way, i.e., 2012868225 + 99980001 = 44865^2 + 9999^2 .

It is a super-2 number, since 2×2112848226² = 8928255252222694152, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6520975 + ... + 6521298.

Almost surely, 2^2112848226 is an apocalyptic number.

2112848226 is an abundant number, since it is smaller than the sum of its proper divisors (2621497236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2112848226 is a wasteful number, since it uses less digits than its factorization.

2112848226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13042287 (or 13042278 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 2112848226 is about 45965.7288205028. The cubic root of 2112848226 is about 1283.1854712573.

The spelling of 2112848226 in words is "two billion, one hundred twelve million, eight hundred forty-eight thousand, two hundred twenty-six".