32403421212205 has 32 divisors (see below), whose sum is σ = 42675440947200. Its totient is φ = 23524836314112.

The previous prime is 32403421212191. The next prime is 32403421212241. The reversal of 32403421212205 is 50221212430423.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32403421212205 - 2⁷ = 32403421212077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45955932 + ... + 46655701.

It is an arithmetic number, because the mean of its divisors is an integer number (1333607529600).

Almost surely, 2^{32403421212205} is an apocalyptic number.

It is an amenable number.

32403421212205 is a deficient number, since it is larger than the sum of its proper divisors (10272019734995).

32403421212205 is a wasteful number, since it uses less digits than its factorization.

32403421212205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92611813.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 32403421212205 its reverse (50221212430423), we get a palindrome (82624633642628).

The spelling of 32403421212205 in words is "thirty-two trillion, four hundred three billion, four hundred twenty-one million, two hundred twelve thousand, two hundred five".