2412202431 has 4 divisors (see below), whose sum is σ = 3216269912. Its totient is φ = 1608134952.

The previous prime is 2412202417. The next prime is 2412202477. The reversal of 2412202431 is 1342022142.

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

It is not a de Polignac number, because 2412202431 - 2¹⁴ = 2412186047 is a prime.

It is a super-2 number, since 2×2412202431² = 11637441136244619522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2412202398 and 2412202407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2412202231) 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, 402033736 + ... + 402033741.

It is an arithmetic number, because the mean of its divisors is an integer number (804067478).

Almost surely, 2^2412202431 is an apocalyptic number.

2412202431 is a deficient number, since it is larger than the sum of its proper divisors (804067481).

2412202431 is an equidigital number, since it uses as much as digits as its factorization.

2412202431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804067480.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2412202431 is about 49114.1774948945. The cubic root of 2412202431 is about 1341.1311513235.

Adding to 2412202431 its reverse (1342022142), we get a palindrome (3754224573).

The spelling of 2412202431 in words is "two billion, four hundred twelve million, two hundred two thousand, four hundred thirty-one".