116135621223036 has 24 divisors (see below), whose sum is σ = 270985020628560. Its totient is φ = 38711601677952.

The previous prime is 116135621223001. The next prime is 116135621223059. The reversal of 116135621223036 is 630322126531611.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32225521 + ... + 35647656.

It is an arithmetic number, because the mean of its divisors is an integer number (11291042526190).

Almost surely, 2^{116135621223036} is an apocalyptic number.

It is an amenable number.

116135621223036 is an abundant number, since it is smaller than the sum of its proper divisors (154849399405524).

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

116135621223036 is a wasteful number, since it uses less digits than its factorization.

116135621223036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68015773 (or 68015771 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

Adding to 116135621223036 its reverse (630322126531611), we get a palindrome (746457747754647).

The spelling of 116135621223036 in words is "one hundred sixteen trillion, one hundred thirty-five billion, six hundred twenty-one million, two hundred twenty-three thousand, thirty-six".