102201011009 has 8 divisors (see below), whose sum is σ = 108226303200. Its totient is φ = 96177215296.

The previous prime is 102201010979. The next prime is 102201011041. The reversal of 102201011009 is 900110102201.

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 102201011009 - 2⁸ = 102201010753 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102201016009) 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, 231959 + ... + 508140.

It is an arithmetic number, because the mean of its divisors is an integer number (13528287900).

Almost surely, 2^102201011009 is an apocalyptic number.

It is an amenable number.

102201011009 is a deficient number, since it is larger than the sum of its proper divisors (6025292191).

102201011009 is an equidigital number, since it uses as much as digits as its factorization.

102201011009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748239.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 102201011009 in words is "one hundred two billion, two hundred one million, eleven thousand, nine".