1101110997 has 12 divisors (see below), whose sum is σ = 1707845856. Its totient is φ = 629206200.

The previous prime is 1101110963. The next prime is 1101111013. The reversal of 1101110997 is 7990111011.

It is not a de Polignac number, because 1101110997 - 2⁷ = 1101110869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101110957) 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, 3745129 + ... + 3745422.

It is an arithmetic number, because the mean of its divisors is an integer number (142320488).

Almost surely, 2^1101110997 is an apocalyptic number.

It is an amenable number.

1101110997 is a deficient number, since it is larger than the sum of its proper divisors (606734859).

1101110997 is an equidigital number, since it uses as much as digits as its factorization.

1101110997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7490568 (or 7490561 counting only the distinct ones).

The product of its (nonzero) digits is 567, while the sum is 30.

The square root of 1101110997 is about 33182.9925865646. The cubic root of 1101110997 is about 1032.6275318865.

The spelling of 1101110997 in words is "one billion, one hundred one million, one hundred ten thousand, nine hundred ninety-seven".