1421341111132 has 12 divisors (see below), whose sum is σ = 2505502762560. Its totient is φ = 705483178976.

The previous prime is 1421341111117. The next prime is 1421341111159. The reversal of 1421341111132 is 2311111431241.

It is a junction number, because it is equal to n+sod(n) for n = 1421341111097 and 1421341111106.

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, 1296843532 + ... + 1296844627.

It is an arithmetic number, because the mean of its divisors is an integer number (208791896880).

Almost surely, 2^{1421341111132} is an apocalyptic number.

It is an amenable number.

1421341111132 is a deficient number, since it is larger than the sum of its proper divisors (1084161651428).

1421341111132 is a wasteful number, since it uses less digits than its factorization.

1421341111132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2593688300 (or 2593688298 counting only the distinct ones).

The product of its digits is 576, while the sum is 25.

Adding to 1421341111132 its reverse (2311111431241), we get a palindrome (3732452542373).

The spelling of 1421341111132 in words is "one trillion, four hundred twenty-one billion, three hundred forty-one million, one hundred eleven thousand, one hundred thirty-two".