1132501099 has 4 divisors (see below), whose sum is σ = 1192106440. Its totient is φ = 1072895760.

The previous prime is 1132501091. The next prime is 1132501109. The reversal of 1132501099 is 9901052311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1132501099 - 2³ = 1132501091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1132501099.

It is not an unprimeable number, because it can be changed into a prime (1132501091) 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, 29802642 + ... + 29802679.

It is an arithmetic number, because the mean of its divisors is an integer number (298026610).

Almost surely, 2^1132501099 is an apocalyptic number.

1132501099 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1132501099 is a deficient number, since it is larger than the sum of its proper divisors (59605341).

1132501099 is an equidigital number, since it uses as much as digits as its factorization.

1132501099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59605340.

The product of its (nonzero) digits is 2430, while the sum is 31.

The square root of 1132501099 is about 33652.6536695102. The cubic root of 1132501099 is about 1042.3483358739.

The spelling of 1132501099 in words is "one billion, one hundred thirty-two million, five hundred one thousand, ninety-nine".