2111041432 has 8 divisors (see below), whose sum is σ = 3958202700. Its totient is φ = 1055520712.

The previous prime is 2111041423. The next prime is 2111041469. The reversal of 2111041432 is 2341401112.

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

It is a super-2 number, since 2×2111041432² = 8912991855241221248, 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, 131940082 + ... + 131940097.

Almost surely, 2^2111041432 is an apocalyptic number.

It is an amenable number.

2111041432 is a deficient number, since it is larger than the sum of its proper divisors (1847161268).

2111041432 is a wasteful number, since it uses less digits than its factorization.

2111041432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263880185 (or 263880181 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2111041432 is about 45946.0709092736. The cubic root of 2111041432 is about 1282.8195965789.

Adding to 2111041432 its reverse (2341401112), we get a palindrome (4452442544).

The spelling of 2111041432 in words is "two billion, one hundred eleven million, forty-one thousand, four hundred thirty-two".