32222113203245 has 48 divisors (see below), whose sum is σ = 45725259938688. Its totient is φ = 21729871658880.

The previous prime is 32222113203227. The next prime is 32222113203317. The reversal of 32222113203245 is 54230231122223.

It is a happy number.

It is not a de Polignac number, because 32222113203245 - 2³² = 32217818235949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8461280 + ... + 11663510.

It is an arithmetic number, because the mean of its divisors is an integer number (952609582056).

Almost surely, 2^{32222113203245} is an apocalyptic number.

32222113203245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32222113203245 is a deficient number, since it is larger than the sum of its proper divisors (13503146735443).

32222113203245 is a wasteful number, since it uses less digits than its factorization.

32222113203245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3202930 (or 3202923 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 32222113203245 its reverse (54230231122223), we get a palindrome (86452344325468).

The spelling of 32222113203245 in words is "thirty-two trillion, two hundred twenty-two billion, one hundred thirteen million, two hundred three thousand, two hundred forty-five".