99201011001 has 8 divisors (see below), whose sum is σ = 132274655904. Its totient is φ = 66130686720.

The previous prime is 99201010967. The next prime is 99201011033. The reversal of 99201011001 is 10011010299.

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

It is not a de Polignac number, because 99201011001 - 2¹⁷ = 99200879929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99201011501) 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, 759591 + ... + 880556.

It is an arithmetic number, because the mean of its divisors is an integer number (16534331988).

Almost surely, 2^99201011001 is an apocalyptic number.

It is an amenable number.

99201011001 is a deficient number, since it is larger than the sum of its proper divisors (33073644903).

99201011001 is a wasteful number, since it uses less digits than its factorization.

99201011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660311.

The product of its (nonzero) digits is 162, while the sum is 24.

The spelling of 99201011001 in words is "ninety-nine billion, two hundred one million, eleven thousand, one".