116402032213 has 4 divisors (see below), whose sum is σ = 116633448288. Its totient is φ = 116170616140.

The previous prime is 116402032177. The next prime is 116402032291. The reversal of 116402032213 is 312230204611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 312230204611 = 13 ⋅24017708047.

It is a cyclic number.

It is not a de Polignac number, because 116402032213 - 2⁹ = 116402031701 is a prime.

It is a super-4 number, since 4×116402032213⁴ (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116402032913) 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 3 ways as a sum of consecutive naturals, for example, 115707283 + ... + 115708288.

It is an arithmetic number, because the mean of its divisors is an integer number (29158362072).

Almost surely, 2^116402032213 is an apocalyptic number.

It is an amenable number.

116402032213 is a deficient number, since it is larger than the sum of its proper divisors (231416075).

116402032213 is an equidigital number, since it uses as much as digits as its factorization.

116402032213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231416074.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 116402032213 its reverse (312230204611), we get a palindrome (428632236824).

The spelling of 116402032213 in words is "one hundred sixteen billion, four hundred two million, thirty-two thousand, two hundred thirteen".