1121332119 has 8 divisors (see below), whose sum is σ = 1495269360. Its totient is φ = 747474816.

The previous prime is 1121332117. The next prime is 1121332129. The reversal of 1121332119 is 9112331211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1121332119 - 2¹ = 1121332117 is a prime.

It is a super-2 number, since 2×1121332119² = 2514771442202060322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121332117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32269 + ... + 57305.

It is an arithmetic number, because the mean of its divisors is an integer number (186908670).

Almost surely, 2^1121332119 is an apocalyptic number.

1121332119 is a deficient number, since it is larger than the sum of its proper divisors (373937241).

1121332119 is a wasteful number, since it uses less digits than its factorization.

1121332119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39969.

The product of its digits is 324, while the sum is 24.

The square root of 1121332119 is about 33486.2974812086. The cubic root of 1121332119 is about 1038.9103846269.

The spelling of 1121332119 in words is "one billion, one hundred twenty-one million, three hundred thirty-two thousand, one hundred nineteen".