1106610471820 has 36 divisors (see below), whose sum is σ = 2703291297840. Its totient is φ = 379409304288.

The previous prime is 1106610471817. The next prime is 1106610471859. The reversal of 1106610471820 is 281740166011.

It is a super-2 number, since 2×1106610471820² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1106610471820.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 564596200 + ... + 564598159.

It is an arithmetic number, because the mean of its divisors is an integer number (75091424940).

Almost surely, 2^{1106610471820} is an apocalyptic number.

1106610471820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1106610471820 is an abundant number, since it is smaller than the sum of its proper divisors (1596680826020).

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

1106610471820 is a wasteful number, since it uses less digits than its factorization.

1106610471820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129194382 (or 1129194373 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The spelling of 1106610471820 in words is "one trillion, one hundred six billion, six hundred ten million, four hundred seventy-one thousand, eight hundred twenty".