12632201635100 has 36 divisors (see below), whose sum is σ = 27483449113344. Its totient is φ = 5039687738880.

The previous prime is 12632201635093. The next prime is 12632201635169. The reversal of 12632201635100 is 153610223621.

It is a happy number.

12632201635100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12632201635100² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164872949 + ... + 164949548.

Almost surely, 2^{12632201635100} is an apocalyptic number.

12632201635100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12632201635100 is an abundant number, since it is smaller than the sum of its proper divisors (14851247478244).

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

12632201635100 is a wasteful number, since it uses less digits than its factorization.

12632201635100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329822894 (or 329822887 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 12632201635100 its reverse (153610223621), we get a palindrome (12785811858721).

The spelling of 12632201635100 in words is "twelve trillion, six hundred thirty-two billion, two hundred one million, six hundred thirty-five thousand, one hundred".