10605106220 has 24 divisors (see below), whose sum is σ = 22342346208. Its totient is φ = 4228400000.

The previous prime is 10605106219. The next prime is 10605106247. The reversal of 10605106220 is 2260150601.

It is a super-2 number, since 2×10605106220² (a number of 21 digits) contains 22 as substring.

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, 846281 + ... + 858720.

It is an arithmetic number, because the mean of its divisors is an integer number (930931092).

Almost surely, 2^10605106220 is an apocalyptic number.

10605106220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10605106220 is an abundant number, since it is smaller than the sum of its proper divisors (11737239988).

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

10605106220 is a wasteful number, since it uses less digits than its factorization.

10605106220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705321 (or 1705319 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 10605106220 its reverse (2260150601), we get a palindrome (12865256821).

The spelling of 10605106220 in words is "ten billion, six hundred five million, one hundred six thousand, two hundred twenty".