1121011183 has 2 divisors, whose sum is σ = 1121011184. Its totient is φ = 1121011182.

The previous prime is 1121011169. The next prime is 1121011187. The reversal of 1121011183 is 3811101211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1121011183 is a prime.

It is a super-2 number, since 2×1121011183² = 2513332144822118978, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1121011183.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1121011187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560505591 + 560505592.

It is an arithmetic number, because the mean of its divisors is an integer number (560505592).

Almost surely, 2^1121011183 is an apocalyptic number.

1121011183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121011183 is an equidigital number, since it uses as much as digits as its factorization.

1121011183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 19.

The square root of 1121011183 is about 33481.5050886306. The cubic root of 1121011183 is about 1038.8112597996.

Adding to 1121011183 its reverse (3811101211), we get a palindrome (4932112394).

The spelling of 1121011183 in words is "one billion, one hundred twenty-one million, eleven thousand, one hundred eighty-three".