22110232334140 has 96 divisors (see below), whose sum is σ = 47314356284160. Its totient is φ = 8677382937600.

The previous prime is 22110232334093. The next prime is 22110232334149. The reversal of 22110232334140 is 4143323201122.

It is a junction number, because it is equal to n+sod(n) for n = 22110232334099 and 22110232334108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22110232334149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 585202050 + ... + 585239830.

It is an arithmetic number, because the mean of its divisors is an integer number (492857877960).

Almost surely, 2^{22110232334140} is an apocalyptic number.

22110232334140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22110232334140 is an abundant number, since it is smaller than the sum of its proper divisors (25204123950020).

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

22110232334140 is a wasteful number, since it uses less digits than its factorization.

22110232334140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40183 (or 40181 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 22110232334140 its reverse (4143323201122), we get a palindrome (26253555535262).

The spelling of 22110232334140 in words is "twenty-two trillion, one hundred ten billion, two hundred thirty-two million, three hundred thirty-four thousand, one hundred forty".