11423413221214 has 16 divisors (see below), whose sum is σ = 17141609317248. Its totient is φ = 5709543809112.

The previous prime is 11423413221211. The next prime is 11423413221307. The reversal of 11423413221214 is 41212231432411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11423413221211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68138977 + ... + 68306419.

It is an arithmetic number, because the mean of its divisors is an integer number (1071350582328).

Almost surely, 2^{11423413221214} is an apocalyptic number.

11423413221214 is a deficient number, since it is larger than the sum of its proper divisors (5718196096034).

11423413221214 is a wasteful number, since it uses less digits than its factorization.

11423413221214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180159.

The product of its digits is 9216, while the sum is 31.

Adding to 11423413221214 its reverse (41212231432411), we get a palindrome (52635644653625).

The spelling of 11423413221214 in words is "eleven trillion, four hundred twenty-three billion, four hundred thirteen million, two hundred twenty-one thousand, two hundred fourteen".