12211433203102 has 16 divisors (see below), whose sum is σ = 21444468064992. Its totient is φ = 5105825729280.

The previous prime is 12211433203097. The next prime is 12211433203147. The reversal of 12211433203102 is 20130233411221.

12211433203102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10637136363 + ... + 10637137510.

It is an arithmetic number, because the mean of its divisors is an integer number (1340279254062).

Almost surely, 2^{12211433203102} is an apocalyptic number.

12211433203102 is a deficient number, since it is larger than the sum of its proper divisors (9233034861890).

12211433203102 is a wasteful number, since it uses less digits than its factorization.

12211433203102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21274273923.

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

Adding to 12211433203102 its reverse (20130233411221), we get a palindrome (32341666614323).

The spelling of 12211433203102 in words is "twelve trillion, two hundred eleven billion, four hundred thirty-three million, two hundred three thousand, one hundred two".