1117211707407 has 16 divisors (see below), whose sum is σ = 1530091233792. Its totient is φ = 724575670560.

The previous prime is 1117211707387. The next prime is 1117211707463. The reversal of 1117211707407 is 7047071127111.

It is not a de Polignac number, because 1117211707407 - 2¹⁵ = 1117211674639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117211707307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84982 + ... + 1497212.

It is an arithmetic number, because the mean of its divisors is an integer number (95630702112).

Almost surely, 2^{1117211707407} is an apocalyptic number.

1117211707407 is a deficient number, since it is larger than the sum of its proper divisors (412879526385).

1117211707407 is a wasteful number, since it uses less digits than its factorization.

1117211707407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419398.

The product of its (nonzero) digits is 19208, while the sum is 39.

The spelling of 1117211707407 in words is "one trillion, one hundred seventeen billion, two hundred eleven million, seven hundred seven thousand, four hundred seven".