106020664216 has 8 divisors (see below), whose sum is σ = 198788745420. Its totient is φ = 53010332104.

The previous prime is 106020664207. The next prime is 106020664261. The reversal of 106020664216 is 612466020601.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×106020664216² (a number of 23 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 as a sum of consecutive naturals, namely, 6626291506 + ... + 6626291521.

Almost surely, 2^106020664216 is an apocalyptic number.

It is an amenable number.

106020664216 is a deficient number, since it is larger than the sum of its proper divisors (92768081204).

106020664216 is a wasteful number, since it uses less digits than its factorization.

106020664216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13252583033 (or 13252583029 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 106020664216 its reverse (612466020601), we get a palindrome (718486684817).

The spelling of 106020664216 in words is "one hundred six billion, twenty million, six hundred sixty-four thousand, two hundred sixteen".