106622316138 has 32 divisors (see below), whose sum is σ = 229662720000. Its totient is φ = 32804773056.

The previous prime is 106622316113. The next prime is 106622316179. The reversal of 106622316138 is 831613226601.

106622316138 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106622316138² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 106622316096 and 106622316105.

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, 1563988 + ... + 1630736.

It is an arithmetic number, because the mean of its divisors is an integer number (7176960000).

Almost surely, 2^106622316138 is an apocalyptic number.

106622316138 is an abundant number, since it is smaller than the sum of its proper divisors (123040403862).

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

106622316138 is a wasteful number, since it uses less digits than its factorization.

106622316138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87246.

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 106622316138 in words is "one hundred six billion, six hundred twenty-two million, three hundred sixteen thousand, one hundred thirty-eight".