1001233199 has 8 divisors (see below), whose sum is σ = 1041315792. Its totient is φ = 961914240.

The previous prime is 1001233183. The next prime is 1001233201. The reversal of 1001233199 is 9913321001.

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

It is a cyclic number.

It is not a de Polignac number, because 1001233199 - 2⁴ = 1001233183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001233169) 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, 188234 + ... + 193479.

It is an arithmetic number, because the mean of its divisors is an integer number (130164474).

Almost surely, 2^1001233199 is an apocalyptic number.

1001233199 is a deficient number, since it is larger than the sum of its proper divisors (40082593).

1001233199 is an equidigital number, since it uses as much as digits as its factorization.

1001233199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381817.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 1001233199 is about 31642.2691822189. The cubic root of 1001233199 is about 1000.4108974735.

The spelling of 1001233199 in words is "one billion, one million, two hundred thirty-three thousand, one hundred ninety-nine".