32113312303 has 4 divisors (see below), whose sum is σ = 32119153408. Its totient is φ = 32107471200.

The previous prime is 32113312271. The next prime is 32113312351. The reversal of 32113312303 is 30321331123.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32113312303 - 2⁵ = 32113312271 is a prime.

It is a super-2 number, since 2×32113312303² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32113312003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2912298 + ... + 2923303.

It is an arithmetic number, because the mean of its divisors is an integer number (8029788352).

Almost surely, 2^32113312303 is an apocalyptic number.

32113312303 is a deficient number, since it is larger than the sum of its proper divisors (5841105).

32113312303 is an equidigital number, since it uses as much as digits as its factorization.

32113312303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5841104.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 32113312303 its reverse (30321331123), we get a palindrome (62434643426).

The spelling of 32113312303 in words is "thirty-two billion, one hundred thirteen million, three hundred twelve thousand, three hundred three".