106306715812 has 12 divisors (see below), whose sum is σ = 202949184816. Its totient is φ = 48321234440.

The previous prime is 106306715771. The next prime is 106306715819. The reversal of 106306715812 is 218517603601.

It is a happy number.

It is a super-2 number, since 2×106306715812² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106306715819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1208030818 + ... + 1208030905.

It is an arithmetic number, because the mean of its divisors is an integer number (16912432068).

Almost surely, 2^106306715812 is an apocalyptic number.

It is an amenable number.

106306715812 is a deficient number, since it is larger than the sum of its proper divisors (96642469004).

106306715812 is a wasteful number, since it uses less digits than its factorization.

106306715812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416061738 (or 2416061736 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 106306715812 in words is "one hundred six billion, three hundred six million, seven hundred fifteen thousand, eight hundred twelve".