1197112323 has 16 divisors (see below), whose sum is σ = 1743993216. Its totient is φ = 724381440.

The previous prime is 1197112291. The next prime is 1197112333. The reversal of 1197112323 is 3232117911.

It is not a de Polignac number, because 1197112323 - 2⁵ = 1197112291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1197112333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6990 + ... + 49427.

It is an arithmetic number, because the mean of its divisors is an integer number (108999576).

Almost surely, 2^1197112323 is an apocalyptic number.

1197112323 is a deficient number, since it is larger than the sum of its proper divisors (546880893).

1197112323 is a wasteful number, since it uses less digits than its factorization.

1197112323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57074.

The product of its digits is 2268, while the sum is 30.

The square root of 1197112323 is about 34599.3110191518. The cubic root of 1197112323 is about 1061.8054915602.

The spelling of 1197112323 in words is "one billion, one hundred ninety-seven million, one hundred twelve thousand, three hundred twenty-three".