117012022 has 16 divisors (see below), whose sum is σ = 179398800. Its totient is φ = 57219552.

The previous prime is 117012001. The next prime is 117012023. The reversal of 117012022 is 220210711.

It is a junction number, because it is equal to n+sod(n) for n = 117011987 and 117012005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117012023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35413 + ... + 38575.

It is an arithmetic number, because the mean of its divisors is an integer number (11212425).

Almost surely, 2^117012022 is an apocalyptic number.

117012022 is a deficient number, since it is larger than the sum of its proper divisors (62386778).

117012022 is a wasteful number, since it uses less digits than its factorization.

117012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3567.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 117012022 is about 10817.2095292640. The cubic root of 117012022 is about 489.1140760089.

Adding to 117012022 its reverse (220210711), we get a palindrome (337222733).

The spelling of 117012022 in words is "one hundred seventeen million, twelve thousand, twenty-two".