12212002313132 has 48 divisors (see below), whose sum is σ = 21612165120000. Its totient is φ = 6037488563904.

The previous prime is 12212002313129. The next prime is 12212002313143. The reversal of 12212002313132 is 23131320021221.

12212002313132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12212002313098 and 12212002313107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444269093 + ... + 444296579.

It is an arithmetic number, because the mean of its divisors is an integer number (450253440000).

Almost surely, 2^{12212002313132} is an apocalyptic number.

It is an amenable number.

12212002313132 is a deficient number, since it is larger than the sum of its proper divisors (9400162806868).

12212002313132 is a wasteful number, since it uses less digits than its factorization.

12212002313132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30998 (or 30996 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12212002313132 its reverse (23131320021221), we get a palindrome (35343322334353).

The spelling of 12212002313132 in words is "twelve trillion, two hundred twelve billion, two million, three hundred thirteen thousand, one hundred thirty-two".