110022143431 has 16 divisors (see below), whose sum is σ = 115239225600. Its totient is φ = 104920220160.

The previous prime is 110022143393. The next prime is 110022143459. The reversal of 110022143431 is 134341220011.

It is a cyclic number.

It is not a de Polignac number, because 110022143431 - 2²⁵ = 109988588999 is a prime.

It is a super-2 number, since 2×110022143431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110022143461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515245 + ... + 696793.

It is an arithmetic number, because the mean of its divisors is an integer number (7202451600).

Almost surely, 2^110022143431 is an apocalyptic number.

110022143431 is a deficient number, since it is larger than the sum of its proper divisors (5217082169).

110022143431 is a wasteful number, since it uses less digits than its factorization.

110022143431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181866.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 110022143431 its reverse (134341220011), we get a palindrome (244363363442).

The spelling of 110022143431 in words is "one hundred ten billion, twenty-two million, one hundred forty-three thousand, four hundred thirty-one".