2401402203 has 6 divisors (see below), whose sum is σ = 3468692084. Its totient is φ = 1600934796.

The previous prime is 2401402163. The next prime is 2401402207. The reversal of 2401402203 is 3022041042.

2401402203 is a `hidden beast` number, since 2 + 401 + 40 + 220 + 3 = 666.

It is not a de Polignac number, because 2401402203 - 2⁶ = 2401402139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2401402207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133411225 + ... + 133411242.

Almost surely, 2^2401402203 is an apocalyptic number.

2401402203 is a deficient number, since it is larger than the sum of its proper divisors (1067289881).

2401402203 is a wasteful number, since it uses less digits than its factorization.

2401402203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266822473 (or 266822470 counting only the distinct ones).

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

The square root of 2401402203 is about 49004.1039403844. The cubic root of 2401402203 is about 1339.1265940926.

Adding to 2401402203 its reverse (3022041042), we get a palindrome (5423443245).

The spelling of 2401402203 in words is "two billion, four hundred one million, four hundred two thousand, two hundred three".