11141431341212 has 48 divisors (see below), whose sum is σ = 20380136112000. Its totient is φ = 5322807544320.

The previous prime is 11141431341163. The next prime is 11141431341319. The reversal of 11141431341212 is 21214313414111.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3494648 + ... + 5873280.

It is an arithmetic number, because the mean of its divisors is an integer number (424586169000).

Almost surely, 2^{11141431341212} is an apocalyptic number.

It is an amenable number.

11141431341212 is a deficient number, since it is larger than the sum of its proper divisors (9238704770788).

11141431341212 is a wasteful number, since it uses less digits than its factorization.

11141431341212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379086 (or 2379084 counting only the distinct ones).

The product of its digits is 2304, while the sum is 29.

Adding to 11141431341212 its reverse (21214313414111), we get a palindrome (32355744755323).

The spelling of 11141431341212 in words is "eleven trillion, one hundred forty-one billion, four hundred thirty-one million, three hundred forty-one thousand, two hundred twelve".