32224400103 has 16 divisors (see below), whose sum is σ = 49258759680. Its totient is φ = 18355850976.

The previous prime is 32224400101. The next prime is 32224400123. The reversal of 32224400103 is 30100442223.

It is not a de Polignac number, because 32224400103 - 2¹ = 32224400101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 32224400103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32224400101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2413683 + ... + 2426996.

It is an arithmetic number, because the mean of its divisors is an integer number (3078672480).

Almost surely, 2^32224400103 is an apocalyptic number.

32224400103 is a deficient number, since it is larger than the sum of its proper divisors (17034359577).

32224400103 is a wasteful number, since it uses less digits than its factorization.

32224400103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4841006.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 32224400103 its reverse (30100442223), we get a palindrome (62324842326).

The spelling of 32224400103 in words is "thirty-two billion, two hundred twenty-four million, four hundred thousand, one hundred three".