2112041432 has 8 divisors (see below), whose sum is σ = 3960077700. Its totient is φ = 1056020712.

The previous prime is 2112041429. The next prime is 2112041441. The reversal of 2112041432 is 2341402112.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2112041432² = 8921438020969221248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132002582 + ... + 132002597.

Almost surely, 2^2112041432 is an apocalyptic number.

It is an amenable number.

2112041432 is a deficient number, since it is larger than the sum of its proper divisors (1848036268).

2112041432 is a wasteful number, since it uses less digits than its factorization.

2112041432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264005185 (or 264005181 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2112041432 is about 45956.9519441836. The cubic root of 2112041432 is about 1283.0221217517.

Adding to 2112041432 its reverse (2341402112), we get a palindrome (4453443544).

The spelling of 2112041432 in words is "two billion, one hundred twelve million, forty-one thousand, four hundred thirty-two".