11202312303 has 96 divisors (see below), whose sum is σ = 20625346560. Its totient is φ = 5699496960.

The previous prime is 11202312293. The next prime is 11202312307. The reversal of 11202312303 is 30321320211.

It is not a de Polignac number, because 11202312303 - 2⁵ = 11202312271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202312307) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10992928 + ... + 10993946.

It is an arithmetic number, because the mean of its divisors is an integer number (214847360).

Almost surely, 2^11202312303 is an apocalyptic number.

11202312303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11202312303 is a deficient number, since it is larger than the sum of its proper divisors (9423034257).

11202312303 is a wasteful number, since it uses less digits than its factorization.

11202312303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509 (or 1506 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11202312303 its reverse (30321320211), we get a palindrome (41523632514).

The spelling of 11202312303 in words is "eleven billion, two hundred two million, three hundred twelve thousand, three hundred three".