11353450043212 has 24 divisors (see below), whose sum is σ = 19886806622592. Its totient is φ = 5671507171200.

The previous prime is 11353450043189. The next prime is 11353450043251. The reversal of 11353450043212 is 21234005435311.

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, 24252037 + ... + 24715747.

It is an arithmetic number, because the mean of its divisors is an integer number (828616942608).

Almost surely, 2^{11353450043212} is an apocalyptic number.

It is an amenable number.

11353450043212 is a deficient number, since it is larger than the sum of its proper divisors (8533356579380).

11353450043212 is a wasteful number, since it uses less digits than its factorization.

11353450043212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469329 (or 469327 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 11353450043212 its reverse (21234005435311), we get a palindrome (32587455478523).

The spelling of 11353450043212 in words is "eleven trillion, three hundred fifty-three billion, four hundred fifty million, forty-three thousand, two hundred twelve".