110001320 has 64 divisors (see below), whose sum is σ = 290787840. Its totient is φ = 36921600.

The previous prime is 110001313. The next prime is 110001329. The reversal of 110001320 is 23100011.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a junction number, because it is equal to n+sod(n) for n = 110001298 and 110001307.

It is not an unprimeable number, because it can be changed into a prime (110001329) 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, 3896 + ... + 15335.

It is an arithmetic number, because the mean of its divisors is an integer number (4543560).

Almost surely, 2^110001320 is an apocalyptic number.

110001320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110001320 is an abundant number, since it is smaller than the sum of its proper divisors (180786520).

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

110001320 is a wasteful number, since it uses less digits than its factorization.

110001320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19266 (or 19262 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 110001320 is about 10488.1514100436. The cubic root of 110001320 is about 479.1439022666.

Adding to 110001320 its reverse (23100011), we get a palindrome (133101331).

The spelling of 110001320 in words is "one hundred ten million, one thousand, three hundred twenty".