2041432231 has 4 divisors (see below), whose sum is σ = 2042062272. Its totient is φ = 2040802192.

The previous prime is 2041432223. The next prime is 2041432241. The reversal of 2041432231 is 1322341402.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2041432231 - 2³ = 2041432223 is a prime.

It is a super-2 number, since 2×2041432231² = 8334891107531274722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041432201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310135 + ... + 316648.

It is an arithmetic number, because the mean of its divisors is an integer number (510515568).

Almost surely, 2^2041432231 is an apocalyptic number.

2041432231 is a deficient number, since it is larger than the sum of its proper divisors (630041).

2041432231 is an equidigital number, since it uses as much as digits as its factorization.

2041432231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630040.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2041432231 is about 45182.2114443284. The cubic root of 2041432231 is about 1268.5618769795.

Adding to 2041432231 its reverse (1322341402), we get a palindrome (3363773633).

The spelling of 2041432231 in words is "two billion, forty-one million, four hundred thirty-two thousand, two hundred thirty-one".