1110989201 has 12 divisors (see below), whose sum is σ = 1293766848. Its totient is φ = 951251112.

The previous prime is 1110989197. The next prime is 1110989203. The reversal of 1110989201 is 1029890111.

It is not a de Polignac number, because 1110989201 - 2² = 1110989197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1110989203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35660 + ... + 59106.

It is an arithmetic number, because the mean of its divisors is an integer number (107813904).

Almost surely, 2^1110989201 is an apocalyptic number.

It is an amenable number.

1110989201 is a deficient number, since it is larger than the sum of its proper divisors (182777647).

1110989201 is an equidigital number, since it uses as much as digits as its factorization.

1110989201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24428 (or 24421 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 32.

The square root of 1110989201 is about 33331.5046315044. The cubic root of 1110989201 is about 1035.7062869598.

The spelling of 1110989201 in words is "one billion, one hundred ten million, nine hundred eighty-nine thousand, two hundred one".