116235031 has 8 divisors (see below), whose sum is σ = 132315264. Its totient is φ = 101073720.

The previous prime is 116235029. The next prime is 116235059. The reversal of 116235031 is 130532611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116235031 - 2¹ = 116235029 is a prime.

It is a super-2 number, since 2×116235031² = 27021164863141922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116234993 and 116235011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116235011) 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, 229461 + ... + 229966.

It is an arithmetic number, because the mean of its divisors is an integer number (16539408).

Almost surely, 2^116235031 is an apocalyptic number.

116235031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116235031 is a deficient number, since it is larger than the sum of its proper divisors (16080233).

116235031 is a wasteful number, since it uses less digits than its factorization.

116235031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459461.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 116235031 is about 10781.2351333231. The cubic root of 116235031 is about 488.0290549193.

Adding to 116235031 its reverse (130532611), we get a palindrome (246767642).

The spelling of 116235031 in words is "one hundred sixteen million, two hundred thirty-five thousand, thirty-one".