1120675911 has 4 divisors (see below), whose sum is σ = 1494234552. Its totient is φ = 747117272.

The previous prime is 1120675867. The next prime is 1120675939. The reversal of 1120675911 is 1195760211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1120675911 - 2⁷ = 1120675783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120675961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186779316 + ... + 186779321.

It is an arithmetic number, because the mean of its divisors is an integer number (373558638).

Almost surely, 2^1120675911 is an apocalyptic number.

1120675911 is a deficient number, since it is larger than the sum of its proper divisors (373558641).

1120675911 is an equidigital number, since it uses as much as digits as its factorization.

1120675911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373558640.

The product of its (nonzero) digits is 3780, while the sum is 33.

The square root of 1120675911 is about 33476.4978903110. The cubic root of 1120675911 is about 1038.7076869238.

The spelling of 1120675911 in words is "one billion, one hundred twenty million, six hundred seventy-five thousand, nine hundred eleven".