2402200431 has 24 divisors (see below), whose sum is σ = 3629205216. Its totient is φ = 1528243200.

The previous prime is 2402200429. The next prime is 2402200433. The reversal of 2402200431 is 1340022042.

It is an interprime number because it is at equal distance from previous prime (2402200429) and next prime (2402200433).

It is not a de Polignac number, because 2402200431 - 2¹ = 2402200429 is a prime.

It is a super-2 number, since 2×2402200431² = 11541133821393171522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402200433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76231 + ... + 103031.

It is an arithmetic number, because the mean of its divisors is an integer number (151216884).

Almost surely, 2^2402200431 is an apocalyptic number.

2402200431 is a deficient number, since it is larger than the sum of its proper divisors (1227004785).

2402200431 is a wasteful number, since it uses less digits than its factorization.

2402200431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27263 (or 27260 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2402200431 is about 49012.2477652270. The cubic root of 2402200431 is about 1339.2749532368.

Adding to 2402200431 its reverse (1340022042), we get a palindrome (3742222473).

The spelling of 2402200431 in words is "two billion, four hundred two million, two hundred thousand, four hundred thirty-one".