20142232344110 has 16 divisors (see below), whose sum is σ = 36532781719632. Its totient is φ = 7995389937600.

The previous prime is 20142232344109. The next prime is 20142232344131. The reversal of 20142232344110 is 1144323224102.

It is a super-2 number, since 2×20142232344110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 7687873631 + ... + 7687876250.

It is an arithmetic number, because the mean of its divisors is an integer number (2283298857477).

Almost surely, 2^{20142232344110} is an apocalyptic number.

20142232344110 is a deficient number, since it is larger than the sum of its proper divisors (16390549375522).

20142232344110 is a wasteful number, since it uses less digits than its factorization.

20142232344110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15375750019.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 20142232344110 its reverse (1144323224102), we get a palindrome (21286555568212).

The spelling of 20142232344110 in words is "twenty trillion, one hundred forty-two billion, two hundred thirty-two million, three hundred forty-four thousand, one hundred ten".