1133120223 has 6 divisors (see below), whose sum is σ = 1636729224. Its totient is φ = 755413476.

The previous prime is 1133120221. The next prime is 1133120251. The reversal of 1133120223 is 3220213311.

It is not a de Polignac number, because 1133120223 - 2¹ = 1133120221 is a prime.

It is a super-2 number, since 2×1133120223² = 2567922879543139458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1133120196 and 1133120205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133120221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62951115 + ... + 62951132.

It is an arithmetic number, because the mean of its divisors is an integer number (272788204).

Almost surely, 2^1133120223 is an apocalyptic number.

1133120223 is a deficient number, since it is larger than the sum of its proper divisors (503609001).

1133120223 is a wasteful number, since it uses less digits than its factorization.

1133120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125902253 (or 125902250 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1133120223 is about 33661.8511523059. The cubic root of 1133120223 is about 1042.5382474797.

Adding to 1133120223 its reverse (3220213311), we get a palindrome (4353333534).

The spelling of 1133120223 in words is "one billion, one hundred thirty-three million, one hundred twenty thousand, two hundred twenty-three".