117533943122 has 6 divisors (see below), whose sum is σ = 176301641943. Its totient is φ = 58766729142.

The previous prime is 117533943083. The next prime is 117533943161. The reversal of 117533943122 is 221349335711.

It is an interprime number because it is at equal distance from previous prime (117533943083) and next prime (117533943161).

It can be written as a sum of positive squares in only one way, i.e., 58766971561 + 58766971561 = 242419^2 + 242419^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=242419.

It is a super-2 number, since 2×117533943122² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117533943122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 363629 + ... + 606047.

Almost surely, 2^117533943122 is an apocalyptic number.

117533943122 is a deficient number, since it is larger than the sum of its proper divisors (58767698821).

117533943122 is an frugal number, since it uses more digits than its factorization.

117533943122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484840 (or 242421 counting only the distinct ones).

The product of its digits is 136080, while the sum is 41.

The spelling of 117533943122 in words is "one hundred seventeen billion, five hundred thirty-three million, nine hundred forty-three thousand, one hundred twenty-two".