10166562030020 has 48 divisors (see below), whose sum is σ = 23392375473600. Its totient is φ = 3680787822720.

The previous prime is 10166562029999. The next prime is 10166562030041. The reversal of 10166562030020 is 2003026566101.

It is an interprime number because it is at equal distance from previous prime (10166562029999) and next prime (10166562030041).

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 15 ways as a sum of consecutive naturals, for example, 100848410 + ... + 100949169.

It is an arithmetic number, because the mean of its divisors is an integer number (487341155700).

Almost surely, 2^{10166562030020} is an apocalyptic number.

10166562030020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10166562030020 is an abundant number, since it is smaller than the sum of its proper divisors (13225813443580).

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

10166562030020 is a wasteful number, since it uses less digits than its factorization.

10166562030020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201797828 (or 201797826 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 10166562030020 its reverse (2003026566101), we get a palindrome (12169588596121).

The spelling of 10166562030020 in words is "ten trillion, one hundred sixty-six billion, five hundred sixty-two million, thirty thousand, twenty".