106621236361206 has 96 divisors (see below), whose sum is σ = 265199576316480. Its totient is φ = 30326771236608.

The previous prime is 106621236361151. The next prime is 106621236361259. The reversal of 106621236361206 is 602163632126601.

106621236361206 is a `hidden beast` number, since 1 + 0 + 6 + 6 + 2 + 1 + 2 + 3 + 636 + 1 + 2 + 0 + 6 = 666.

106621236361206 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106621236361206² (a number of 29 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 47 ways as a sum of consecutive naturals, for example, 23367400 + ... + 27554996.

It is an arithmetic number, because the mean of its divisors is an integer number (2762495586630).

Almost surely, 2^{106621236361206} is an apocalyptic number.

106621236361206 is an abundant number, since it is smaller than the sum of its proper divisors (158578339955274).

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

106621236361206 is a wasteful number, since it uses less digits than its factorization.

106621236361206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4188518 (or 4188515 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

Adding to 106621236361206 its reverse (602163632126601), we get a palindrome (708784868487807).

The spelling of 106621236361206 in words is "one hundred six trillion, six hundred twenty-one billion, two hundred thirty-six million, three hundred sixty-one thousand, two hundred six".