106645112200 has 96 divisors (see below), whose sum is σ = 273169480320. Its totient is φ = 38396000000.

The previous prime is 106645112089. The next prime is 106645112221. The reversal of 106645112200 is 2211546601.

It is a super-2 number, since 2×106645112200² (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 23 ways as a sum of consecutive naturals, for example, 17776 + ... + 462175.

It is an arithmetic number, because the mean of its divisors is an integer number (2845515420).

Almost surely, 2^106645112200 is an apocalyptic number.

106645112200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106645112200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136584740160).

106645112200 is an abundant number, since it is smaller than the sum of its proper divisors (166524368120).

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

106645112200 is a wasteful number, since it uses less digits than its factorization.

106645112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480079 (or 480070 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 106645112200 its reverse (2211546601), we get a palindrome (108856658801).

The spelling of 106645112200 in words is "one hundred six billion, six hundred forty-five million, one hundred twelve thousand, two hundred".