2112250132 has 12 divisors (see below), whose sum is σ = 3704158080. Its totient is φ = 1053919256.

The previous prime is 2112250123. The next prime is 2112250163. The reversal of 2112250132 is 2310522112.

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, 549298 + ... + 553129.

It is an arithmetic number, because the mean of its divisors is an integer number (308679840).

Almost surely, 2^2112250132 is an apocalyptic number.

It is an amenable number.

2112250132 is a deficient number, since it is larger than the sum of its proper divisors (1591907948).

2112250132 is a wasteful number, since it uses less digits than its factorization.

2112250132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102910 (or 1102908 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2112250132 is about 45959.2224912476. Note that the first 3 decimals coincide. The cubic root of 2112250132 is about 1283.0643806919.

Adding to 2112250132 its reverse (2310522112), we get a palindrome (4422772244).

The spelling of 2112250132 in words is "two billion, one hundred twelve million, two hundred fifty thousand, one hundred thirty-two".