1115717222207 has 8 divisors (see below), whose sum is σ = 1276677666432. Its totient is φ = 955149845400.

The previous prime is 1115717222201. The next prime is 1115717222209. The reversal of 1115717222207 is 7022227175111.

It is a happy number.

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 1115717222207 - 2¹² = 1115717218111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1115717222201) 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, 98260769 + ... + 98272122.

It is an arithmetic number, because the mean of its divisors is an integer number (159584708304).

Almost surely, 2^{1115717222207} is an apocalyptic number.

1115717222207 is a deficient number, since it is larger than the sum of its proper divisors (160960444225).

1115717222207 is an equidigital number, since it uses as much as digits as its factorization.

1115717222207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196533709.

The product of its (nonzero) digits is 27440, while the sum is 38.

The spelling of 1115717222207 in words is "one trillion, one hundred fifteen billion, seven hundred seventeen million, two hundred twenty-two thousand, two hundred seven".