2132233431 has 8 divisors (see below), whose sum is σ = 2874921840. Its totient is φ = 1405516992.

The previous prime is 2132233429. The next prime is 2132233531. The reversal of 2132233431 is 1343322312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2132233431 - 2¹ = 2132233429 is a prime.

It is a super-2 number, since 2×2132233431² = 9092838808548063522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132233531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3992680 + ... + 3993213.

It is an arithmetic number, because the mean of its divisors is an integer number (359365230).

Almost surely, 2^2132233431 is an apocalyptic number.

2132233431 is a deficient number, since it is larger than the sum of its proper divisors (742688409).

2132233431 is an equidigital number, since it uses as much as digits as its factorization.

2132233431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7985985.

The product of its digits is 2592, while the sum is 24.

The square root of 2132233431 is about 46176.1132080213. The cubic root of 2132233431 is about 1287.0979031024.

Adding to 2132233431 its reverse (1343322312), we get a palindrome (3475555743).

The spelling of 2132233431 in words is "two billion, one hundred thirty-two million, two hundred thirty-three thousand, four hundred thirty-one".