117222009989 has 4 divisors (see below), whose sum is σ = 133968011424. Its totient is φ = 100476008556.

The previous prime is 117222009977. The next prime is 117222009997. The reversal of 117222009989 is 989900222711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 117222009989 - 2⁴ = 117222009973 is a prime.

It is a super-2 number, since 2×117222009989² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117222009689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8373000707 + ... + 8373000720.

It is an arithmetic number, because the mean of its divisors is an integer number (33492002856).

Almost surely, 2^117222009989 is an apocalyptic number.

It is an amenable number.

117222009989 is a deficient number, since it is larger than the sum of its proper divisors (16746001435).

117222009989 is an equidigital number, since it uses as much as digits as its factorization.

117222009989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16746001434.

The product of its (nonzero) digits is 326592, while the sum is 50.

The spelling of 117222009989 in words is "one hundred seventeen billion, two hundred twenty-two million, nine thousand, nine hundred eighty-nine".