12032231020203 has 16 divisors (see below), whose sum is σ = 16051860518400. Its totient is φ = 8017044824544.

The previous prime is 12032231020177. The next prime is 12032231020211. The reversal of 12032231020203 is 30202013223021.

It is a happy number.

It is not a de Polignac number, because 12032231020203 - 2¹⁷ = 12032230889131 is a prime.

It is a super-2 number, since 2×12032231020203² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12032231020203.

It is not an unprimeable number, because it can be changed into a prime (12032231025203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189157198 + ... + 189220796.

It is an arithmetic number, because the mean of its divisors is an integer number (1003241282400).

Almost surely, 2^{12032231020203} is an apocalyptic number.

12032231020203 is a deficient number, since it is larger than the sum of its proper divisors (4019629498197).

12032231020203 is a wasteful number, since it uses less digits than its factorization.

12032231020203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97538.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12032231020203 its reverse (30202013223021), we get a palindrome (42234244243224).

The spelling of 12032231020203 in words is "twelve trillion, thirty-two billion, two hundred thirty-one million, twenty thousand, two hundred three".