32231113403 has 4 divisors (see below), whose sum is σ = 32232100488. Its totient is φ = 32230126320.

The previous prime is 32231113367. The next prime is 32231113441. The reversal of 32231113403 is 30431113223.

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 32231113403 - 2¹² = 32231109307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32231113463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442826 + ... + 510447.

It is an arithmetic number, because the mean of its divisors is an integer number (8058025122).

Almost surely, 2^32231113403 is an apocalyptic number.

32231113403 is a deficient number, since it is larger than the sum of its proper divisors (987085).

32231113403 is an equidigital number, since it uses as much as digits as its factorization.

32231113403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987084.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 32231113403 its reverse (30431113223), we get a palindrome (62662226626).

The spelling of 32231113403 in words is "thirty-two billion, two hundred thirty-one million, one hundred thirteen thousand, four hundred three".