106112021619 has 16 divisors (see below), whose sum is σ = 147226780800. Its totient is φ = 67925073216.

The previous prime is 106112021597. The next prime is 106112021629. The reversal of 106112021619 is 916120211601.

It is not a de Polignac number, because 106112021619 - 2⁹ = 106112021107 is a prime.

It is a super-2 number, since 2×106112021619² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106112021629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6963354 + ... + 6978575.

It is an arithmetic number, because the mean of its divisors is an integer number (9201673800).

Almost surely, 2^106112021619 is an apocalyptic number.

106112021619 is a deficient number, since it is larger than the sum of its proper divisors (41114759181).

106112021619 is a wasteful number, since it uses less digits than its factorization.

106112021619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13942034.

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 106112021619 in words is "one hundred six billion, one hundred twelve million, twenty-one thousand, six hundred nineteen".