1122775093 has 12 divisors (see below), whose sum is σ = 1236129664. Its totient is φ = 1019046600.

The previous prime is 1122774937. The next prime is 1122775109. The reversal of 1122775093 is 3905772211.

It is not a de Polignac number, because 1122775093 - 2¹³ = 1122766901 is a prime.

It is a super-2 number, since 2×1122775093² = 2521247818922317298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122875093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70588 + ... + 85018.

Almost surely, 2^1122775093 is an apocalyptic number.

It is an amenable number.

1122775093 is a deficient number, since it is larger than the sum of its proper divisors (113354571).

1122775093 is a wasteful number, since it uses less digits than its factorization.

1122775093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15096 (or 15085 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 1122775093 is about 33507.8362924257. The cubic root of 1122775093 is about 1039.3558304393.

It can be divided in two parts, 112277 and 5093, that added together give a triangular number (117370 = T₄₈₄).

The spelling of 1122775093 in words is "one billion, one hundred twenty-two million, seven hundred seventy-five thousand, ninety-three".