12203141321432 has 16 divisors (see below), whose sum is σ = 22887641545200. Its totient is φ = 6099770242720.

The previous prime is 12203141321419. The next prime is 12203141321467. The reversal of 12203141321432 is 23412314130221.

It is a happy number.

12203141321432 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 2×12203141321432² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12203141321395 and 12203141321404.

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, 225023444 + ... + 225077667.

It is an arithmetic number, because the mean of its divisors is an integer number (1430477596575).

Almost surely, 2^{12203141321432} is an apocalyptic number.

It is an amenable number.

12203141321432 is a deficient number, since it is larger than the sum of its proper divisors (10684500223768).

12203141321432 is a wasteful number, since it uses less digits than its factorization.

12203141321432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450104506 (or 450104502 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 12203141321432 its reverse (23412314130221), we get a palindrome (35615455451653).

The spelling of 12203141321432 in words is "twelve trillion, two hundred three billion, one hundred forty-one million, three hundred twenty-one thousand, four hundred thirty-two".