106110779807890 has 32 divisors (see below), whose sum is σ = 224390907792576. Its totient is φ = 35617604410560.

The previous prime is 106110779807887. The next prime is 106110779807891. The reversal of 106110779807890 is 98708977011601.

It is a super-2 number, since 2×106110779807890² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106110779807891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37101669832 + ... + 37101672691.

It is an arithmetic number, because the mean of its divisors is an integer number (7012215868518).

Almost surely, 2^{106110779807890} is an apocalyptic number.

106110779807890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106110779807890 is an abundant number, since it is smaller than the sum of its proper divisors (118280127984686).

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

106110779807890 is a wasteful number, since it uses less digits than its factorization.

106110779807890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74203342554.

The product of its (nonzero) digits is 10668672, while the sum is 64.

The spelling of 106110779807890 in words is "one hundred six trillion, one hundred ten billion, seven hundred seventy-nine million, eight hundred seven thousand, eight hundred ninety".