116211106040 has 32 divisors (see below), whose sum is σ = 265377606480. Its totient is φ = 45790643712.

The previous prime is 116211106013. The next prime is 116211106043. The reversal of 116211106040 is 40601112611.

It is a happy number.

It is a super-3 number, since 3×116211106040³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 116211105997 and 116211106015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116211106043) 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, 21678497 + ... + 21683856.

Almost surely, 2^116211106040 is an apocalyptic number.

116211106040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116211106040 is an abundant number, since it is smaller than the sum of its proper divisors (149166500440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116211106040 is a wasteful number, since it uses less digits than its factorization.

116211106040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43362431 (or 43362427 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 116211106040 its reverse (40601112611), we get a palindrome (156812218651).

The spelling of 116211106040 in words is "one hundred sixteen billion, two hundred eleven million, one hundred six thousand, forty".