12102022201332 has 48 divisors (see below), whose sum is σ = 32391144353792. Its totient is φ = 3444961505760.

The previous prime is 12102022201267. The next prime is 12102022201369. The reversal of 12102022201332 is 23310222020121.

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

It is a junction number, because it is equal to n+sod(n) for n = 12102022201299 and 12102022201308.

It is a congruent number.

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, 265792168 + ... + 265837695.

Almost surely, 2^{12102022201332} is an apocalyptic number.

12102022201332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12102022201332 is an abundant number, since it is smaller than the sum of its proper divisors (20289122152460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12102022201332 is a wasteful number, since it uses less digits than its factorization.

12102022201332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531630148 (or 531630146 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12102022201332 its reverse (23310222020121), we get a palindrome (35412244221453).

The spelling of 12102022201332 in words is "twelve trillion, one hundred two billion, twenty-two million, two hundred one thousand, three hundred thirty-two".