116402212005 has 16 divisors (see below), whose sum is σ = 186359328960. Its totient is φ = 62042583168.

The previous prime is 116402211983. The next prime is 116402212021. The reversal of 116402212005 is 500212204611.

It is not a de Polignac number, because 116402212005 - 2⁶ = 116402211941 is a prime.

It is a super-2 number, since 2×116402212005² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2387347 + ... + 2435616.

It is an arithmetic number, because the mean of its divisors is an integer number (11647458060).

Almost surely, 2^116402212005 is an apocalyptic number.

116402212005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116402212005 is a deficient number, since it is larger than the sum of its proper divisors (69957116955).

116402212005 is a wasteful number, since it uses less digits than its factorization.

116402212005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4824580.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 116402212005 its reverse (500212204611), we get a palindrome (616614416616).

The spelling of 116402212005 in words is "one hundred sixteen billion, four hundred two million, two hundred twelve thousand, five".