106211220216 has 32 divisors (see below), whose sum is σ = 266486652240. Its totient is φ = 35275926528.

The previous prime is 106211220191. The next prime is 106211220281. The reversal of 106211220216 is 612022112601.

It is a super-2 number, since 2×106211220216² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7981561 + ... + 7994856.

Almost surely, 2^106211220216 is an apocalyptic number.

It is an amenable number.

106211220216 is an abundant number, since it is smaller than the sum of its proper divisors (160275432024).

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

106211220216 is a wasteful number, since it uses less digits than its factorization.

106211220216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15976703 (or 15976699 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 106211220216 its reverse (612022112601), we get a palindrome (718233332817).

The spelling of 106211220216 in words is "one hundred six billion, two hundred eleven million, two hundred twenty thousand, two hundred sixteen".