12022100313232 has 20 divisors (see below), whose sum is σ = 23307533758080. Its totient is φ = 6007252891808.

The previous prime is 12022100313199. The next prime is 12022100313259. The reversal of 12022100313232 is 23231300122021.

It is an unprimeable number.

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, 237302932 + ... + 237353587.

It is an arithmetic number, because the mean of its divisors is an integer number (1165376687904).

Almost surely, 2^{12022100313232} is an apocalyptic number.

It is an amenable number.

12022100313232 is a deficient number, since it is larger than the sum of its proper divisors (11285433444848).

12022100313232 is a wasteful number, since it uses less digits than its factorization.

12022100313232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474658110 (or 474658104 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12022100313232 its reverse (23231300122021), we get a palindrome (35253400435253).

The spelling of 12022100313232 in words is "twelve trillion, twenty-two billion, one hundred million, three hundred thirteen thousand, two hundred thirty-two".