1132210993 has 2 divisors, whose sum is σ = 1132210994. Its totient is φ = 1132210992.

The previous prime is 1132210991. The next prime is 1132211009. The reversal of 1132210993 is 3990122311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1130102689 + 2108304 = 33617^2 + 1452^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132210993 - 2¹ = 1132210991 is a prime.

Together with 1132210991, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1132210991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566105496 + 566105497.

It is an arithmetic number, because the mean of its divisors is an integer number (566105497).

Almost surely, 2^1132210993 is an apocalyptic number.

It is an amenable number.

1132210993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132210993 is an equidigital number, since it uses as much as digits as its factorization.

1132210993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 1132210993 is about 33648.3430944229. The cubic root of 1132210993 is about 1042.2593242368.

The spelling of 1132210993 in words is "one billion, one hundred thirty-two million, two hundred ten thousand, nine hundred ninety-three".