2202012112 has 20 divisors (see below), whose sum is σ = 4365618400. Its totient is φ = 1075400928.

The previous prime is 2202012061. The next prime is 2202012121. The reversal of 2202012112 is 2112102022.

It is a happy number.

It is a super-3 number, since 3×2202012112³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2202012092 and 2202012101.

It is a congruent number.

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, 1599612 + ... + 1600987.

It is an arithmetic number, because the mean of its divisors is an integer number (218280920).

Almost surely, 2^2202012112 is an apocalyptic number.

It is an amenable number.

2202012112 is a deficient number, since it is larger than the sum of its proper divisors (2163606288).

2202012112 is a wasteful number, since it uses less digits than its factorization.

2202012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3200650 (or 3200644 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2202012112 is about 46925.6018821283. The cubic root of 2202012112 is about 1300.9878314346.

Adding to 2202012112 its reverse (2112102022), we get a palindrome (4314114134).

The spelling of 2202012112 in words is "two billion, two hundred two million, twelve thousand, one hundred twelve".