106214145066 has 24 divisors (see below), whose sum is σ = 230137978980. Its totient is φ = 35403587136.

The previous prime is 106214145041. The next prime is 106214145091. The reversal of 106214145066 is 660541412601.

106214145066 is a `hidden beast` number, since 1 + 0 + 6 + 2 + 141 + 4 + 506 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (106214145041) and next prime (106214145091).

It can be written as a sum of positive squares in 2 ways, for example, as 95653499841 + 10560645225 = 309279^2 + 102765^2 .

It is a super-2 number, since 2×106214145066² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 106214145066.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 642846 + ... + 790998.

Almost surely, 2^106214145066 is an apocalyptic number.

106214145066 is an abundant number, since it is smaller than the sum of its proper divisors (123923833914).

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

106214145066 is a wasteful number, since it uses less digits than its factorization.

106214145066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187990 (or 187987 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

Adding to 106214145066 its reverse (660541412601), we get a palindrome (766755557667).

The spelling of 106214145066 in words is "one hundred six billion, two hundred fourteen million, one hundred forty-five thousand, sixty-six".