12132322101232 has 120 divisors (see below), whose sum is σ = 24950895877760. Its totient is φ = 5708875161600.

The previous prime is 12132322101223. The next prime is 12132322101299. The reversal of 12132322101232 is 23210122323121.

It is a super-3 number, since 3×12132322101232³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12132322101197 and 12132322101206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 260948644 + ... + 260995132.

Almost surely, 2^{12132322101232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12132322101232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12475447938880).

12132322101232 is an abundant number, since it is smaller than the sum of its proper divisors (12818573776528).

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

12132322101232 is a wasteful number, since it uses less digits than its factorization.

12132322101232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46923 (or 46876 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 12132322101232 its reverse (23210122323121), we get a palindrome (35342444424353).

The spelling of 12132322101232 in words is "twelve trillion, one hundred thirty-two billion, three hundred twenty-two million, one hundred one thousand, two hundred thirty-two".