2312241403 has 8 divisors (see below), whose sum is σ = 2318018672. Its totient is φ = 2306473056.

The previous prime is 2312241389. The next prime is 2312241443. The reversal of 2312241403 is 3041422132.

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

It is a cyclic number.

It is not a de Polignac number, because 2312241403 - 2¹³ = 2312233211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2312241443) 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, 903001 + ... + 905557.

It is an arithmetic number, because the mean of its divisors is an integer number (289752334).

Almost surely, 2^2312241403 is an apocalyptic number.

2312241403 is a deficient number, since it is larger than the sum of its proper divisors (5777269).

2312241403 is an equidigital number, since it uses as much as digits as its factorization.

2312241403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4461.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2312241403 is about 48085.7713154318. The cubic root of 2312241403 is about 1322.3438238109.

Adding to 2312241403 its reverse (3041422132), we get a palindrome (5353663535).

The spelling of 2312241403 in words is "two billion, three hundred twelve million, two hundred forty-one thousand, four hundred three".