116210216231 has 8 divisors (see below), whose sum is σ = 122065903104. Its totient is φ = 110421451800.

The previous prime is 116210216203. The next prime is 116210216237. The reversal of 116210216231 is 132612012611.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116210216231 is a prime.

It is a super-2 number, since 2×116210216231² (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 116210216231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116210216237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16727051 + ... + 16733996.

It is an arithmetic number, because the mean of its divisors is an integer number (15258237888).

Almost surely, 2^116210216231 is an apocalyptic number.

116210216231 is a deficient number, since it is larger than the sum of its proper divisors (5855686873).

116210216231 is a wasteful number, since it uses less digits than its factorization.

116210216231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33461221.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 116210216231 its reverse (132612012611), we get a palindrome (248822228842).

The spelling of 116210216231 in words is "one hundred sixteen billion, two hundred ten million, two hundred sixteen thousand, two hundred thirty-one".