14111222042000 has 40 divisors (see below), whose sum is σ = 34120934902392. Its totient is φ = 5644488816000.

The previous prime is 14111222041979. The next prime is 14111222042003. The reversal of 14111222042000 is 24022211141.

It can be written as a sum of positive squares in 4 ways, for example, as 241764956416 + 13869457085584 = 491696^2 + 3724172^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (14111222042003) 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, 3527803511 + ... + 3527807510.

Almost surely, 2^{14111222042000} is an apocalyptic number.

14111222042000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14111222042000 is an abundant number, since it is smaller than the sum of its proper divisors (20009712860392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14111222042000 is an equidigital number, since it uses as much as digits as its factorization.

14111222042000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7055611044 (or 7055611028 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 14111222042000 its reverse (24022211141), we get a palindrome (14135244253141).

The spelling of 14111222042000 in words is "fourteen trillion, one hundred eleven billion, two hundred twenty-two million, forty-two thousand".