12132441022 has 8 divisors (see below), whose sum is σ = 19598558616. Its totient is φ = 5599588152.

The previous prime is 12132441019. The next prime is 12132441031. The reversal of 12132441022 is 22014423121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12132441022² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12132440984 and 12132441002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233316148 + ... + 233316199.

It is an arithmetic number, because the mean of its divisors is an integer number (2449819827).

Almost surely, 2^12132441022 is an apocalyptic number.

12132441022 is a deficient number, since it is larger than the sum of its proper divisors (7466117594).

12132441022 is a wasteful number, since it uses less digits than its factorization.

12132441022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466632362.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12132441022 its reverse (22014423121), we get a palindrome (34146864143).

The spelling of 12132441022 in words is "twelve billion, one hundred thirty-two million, four hundred forty-one thousand, twenty-two".