201829091001 has 8 divisors (see below), whose sum is σ = 269965217760. Its totient is φ = 134122845792.

The previous prime is 201829090997. The next prime is 201829091017. The reversal of 201829091001 is 100190928102.

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

It is not a de Polignac number, because 201829091001 - 2² = 201829090997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201829091501) 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, 107469291 + ... + 107471168.

It is an arithmetic number, because the mean of its divisors is an integer number (33745652220).

Almost surely, 2^201829091001 is an apocalyptic number.

It is an amenable number.

201829091001 is a deficient number, since it is larger than the sum of its proper divisors (68136126759).

201829091001 is a wasteful number, since it uses less digits than its factorization.

201829091001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214940775.

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 201829091001 in words is "two hundred one billion, eight hundred twenty-nine million, ninety-one thousand, one".