20144021022114 has 16 divisors (see below), whose sum is σ = 43950591321120. Its totient is φ = 6104248794560.

The previous prime is 20144021022101. The next prime is 20144021022119. The reversal of 20144021022114 is 41122012044102.

It is a happy number.

It is a super-2 number, since 2×20144021022114² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20144021022119) 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, 152606219799 + ... + 152606219930.

It is an arithmetic number, because the mean of its divisors is an integer number (2746911957570).

Almost surely, 2^{20144021022114} is an apocalyptic number.

20144021022114 is an abundant number, since it is smaller than the sum of its proper divisors (23806570299006).

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

20144021022114 is a wasteful number, since it uses less digits than its factorization.

20144021022114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305212439745.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 20144021022114 its reverse (41122012044102), we get a palindrome (61266033066216).

The spelling of 20144021022114 in words is "twenty trillion, one hundred forty-four billion, twenty-one million, twenty-two thousand, one hundred fourteen".