110020443 has 16 divisors (see below), whose sum is σ = 158167296. Its totient is φ = 67623840.

The previous prime is 110020429. The next prime is 110020483. The reversal of 110020443 is 344020011.

It is a de Polignac number, because none of the positive numbers 2^k-110020443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110020423) 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, 57996 + ... + 59862.

It is an arithmetic number, because the mean of its divisors is an integer number (9885456).

Almost surely, 2^110020443 is an apocalyptic number.

110020443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

110020443 is a deficient number, since it is larger than the sum of its proper divisors (48146853).

110020443 is a wasteful number, since it uses less digits than its factorization.

110020443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3394.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 110020443 is about 10489.0630182109. The cubic root of 110020443 is about 479.1716659877.

Adding to 110020443 its reverse (344020011), we get a palindrome (454040454).

The spelling of 110020443 in words is "one hundred ten million, twenty thousand, four hundred forty-three".