1124730309097 has 4 divisors (see below), whose sum is σ = 1128323696980. Its totient is φ = 1121136921216.

The previous prime is 1124730309061. The next prime is 1124730309103. The reversal of 1124730309097 is 7909030374211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 496826209881 + 627904099216 = 704859^2 + 792404^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1124730309097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1124730300097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1796693472 + ... + 1796694097.

It is an arithmetic number, because the mean of its divisors is an integer number (282080924245).

Almost surely, 2^{1124730309097} is an apocalyptic number.

It is an amenable number.

1124730309097 is a deficient number, since it is larger than the sum of its proper divisors (3593387883).

1124730309097 is an equidigital number, since it uses as much as digits as its factorization.

1124730309097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3593387882.

The product of its (nonzero) digits is 285768, while the sum is 46.

The spelling of 1124730309097 in words is "one trillion, one hundred twenty-four billion, seven hundred thirty million, three hundred nine thousand, ninety-seven".