110021144232340 has 96 divisors (see below), whose sum is σ = 252426007169280. Its totient is φ = 39947772134400.

The previous prime is 110021144232283. The next prime is 110021144232343. The reversal of 110021144232340 is 43232441120011.

It is a happy number.

It is a super-2 number, since 2×110021144232340² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110021144232299 and 110021144232308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110021144232343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1327289616 + ... + 1327372504.

It is an arithmetic number, because the mean of its divisors is an integer number (2629437574680).

Almost surely, 2^{110021144232340} is an apocalyptic number.

110021144232340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110021144232340 is an abundant number, since it is smaller than the sum of its proper divisors (142404862936940).

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

110021144232340 is a wasteful number, since it uses less digits than its factorization.

110021144232340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91873 (or 91871 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 110021144232340 its reverse (43232441120011), we get a palindrome (153253585352351).

The spelling of 110021144232340 in words is "one hundred ten trillion, twenty-one billion, one hundred forty-four million, two hundred thirty-two thousand, three hundred forty".