12041431102 has 16 divisors (see below), whose sum is σ = 18100328400. Its totient is φ = 6008002560.

The previous prime is 12041431099. The next prime is 12041431111. The reversal of 12041431102 is 20113414021.

It is a self number, because there is not a number n which added to its sum of digits gives 12041431102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2564577 + ... + 2569267.

It is an arithmetic number, because the mean of its divisors is an integer number (1131270525).

Almost surely, 2^12041431102 is an apocalyptic number.

12041431102 is a deficient number, since it is larger than the sum of its proper divisors (6058897298).

12041431102 is a wasteful number, since it uses less digits than its factorization.

12041431102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7131.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12041431102 its reverse (20113414021), we get a palindrome (32154845123).

The spelling of 12041431102 in words is "twelve billion, forty-one million, four hundred thirty-one thousand, one hundred two".