117022 has 4 divisors (see below), whose sum is σ = 175536. Its totient is φ = 58510.

The previous prime is 117017. The next prime is 117023. The reversal of 117022 is 220711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220711 = 17 ⋅12983.

It is a junction number, because it is equal to n+sod(n) for n = 116993 and 117011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117023) by changing a digit.

117022 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29254 + ... + 29257.

It is an arithmetic number, because the mean of its divisors is an integer number (43884).

2¹¹⁷⁰²² is an apocalyptic number.

117022 is a deficient number, since it is larger than the sum of its proper divisors (58514).

117022 is an equidigital number, since it uses as much as digits as its factorization.

117022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58513.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 117022 is about 342.0847848122. The cubic root of 117022 is about 48.9127978402.

Adding to 117022 its reverse (220711), we get a palindrome (337733).

The spelling of 117022 in words is "one hundred seventeen thousand, twenty-two", and thus it is an iban number.