2402412231 has 16 divisors (see below), whose sum is σ = 3375827840. Its totient is φ = 1515503520.

The previous prime is 2402412217. The next prime is 2402412247. The reversal of 2402412231 is 1322142042.

It is not a de Polignac number, because 2402412231 - 2¹⁴ = 2402395847 is a prime.

It is a super-2 number, since 2×2402412231² = 11543169055316794722, 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 = 2402412198 and 2402412207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402412281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23916 + ... + 73326.

It is an arithmetic number, because the mean of its divisors is an integer number (210989240).

Almost surely, 2^2402412231 is an apocalyptic number.

2402412231 is a deficient number, since it is larger than the sum of its proper divisors (973415609).

2402412231 is a wasteful number, since it uses less digits than its factorization.

2402412231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50286.

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

The square root of 2402412231 is about 49014.4084020199. The cubic root of 2402412231 is about 1339.3143129970.

Adding to 2402412231 its reverse (1322142042), we get a palindrome (3724554273).

The spelling of 2402412231 in words is "two billion, four hundred two million, four hundred twelve thousand, two hundred thirty-one".