100011220009 has 8 divisors (see below), whose sum is σ = 102608892288. Its totient is φ = 97421089440.

The previous prime is 100011219983. The next prime is 100011220019. The reversal of 100011220009 is 900022110001.

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 100011220009 - 2³¹ = 97863736361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100011219974 and 100011220001.

It is not an unprimeable number, because it can be changed into a prime (100011220019) 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, 1858557 + ... + 1911610.

It is an arithmetic number, because the mean of its divisors is an integer number (12826111536).

Almost surely, 2^100011220009 is an apocalyptic number.

It is an amenable number.

100011220009 is a deficient number, since it is larger than the sum of its proper divisors (2597672279).

100011220009 is an equidigital number, since it uses as much as digits as its factorization.

100011220009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3770855.

The product of its (nonzero) digits is 36, while the sum is 16.

The spelling of 100011220009 in words is "one hundred billion, eleven million, two hundred twenty thousand, nine".