32231213103 has 8 divisors (see below), whose sum is σ = 45236790400. Its totient is φ = 20356555608.

The previous prime is 32231213101. The next prime is 32231213149. The reversal of 32231213103 is 30131213223.

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

It is not a de Polignac number, because 32231213103 - 2¹ = 32231213101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32231213103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32231213101) 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, 282729883 + ... + 282729996.

It is an arithmetic number, because the mean of its divisors is an integer number (5654598800).

Almost surely, 2^32231213103 is an apocalyptic number.

32231213103 is a deficient number, since it is larger than the sum of its proper divisors (13005577297).

32231213103 is a wasteful number, since it uses less digits than its factorization.

32231213103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565459901.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 32231213103 its reverse (30131213223), we get a palindrome (62362426326).

The spelling of 32231213103 in words is "thirty-two billion, two hundred thirty-one million, two hundred thirteen thousand, one hundred three".