106640302106 has 32 divisors (see below), whose sum is σ = 178408355328. Its totient is φ = 47492887680.

The previous prime is 106640302081. The next prime is 106640302121. The reversal of 106640302106 is 601203046601.

It is a happy number.

It is a super-2 number, since 2×106640302106² (a number of 23 digits) contains 22 as substring.

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, 527795 + ... + 701318.

It is an arithmetic number, because the mean of its divisors is an integer number (5575261104).

Almost surely, 2^106640302106 is an apocalyptic number.

106640302106 is a deficient number, since it is larger than the sum of its proper divisors (71768053222).

106640302106 is a wasteful number, since it uses less digits than its factorization.

106640302106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229246.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 106640302106 its reverse (601203046601), we get a palindrome (707843348707).

The spelling of 106640302106 in words is "one hundred six billion, six hundred forty million, three hundred two thousand, one hundred six".