20010010110000 has 100 divisors (see below), whose sum is σ = 64594980733272. Its totient is φ = 5336002688000.

The previous prime is 20010010109963. The next prime is 20010010110001. The reversal of 20010010110000 is 1101001002.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is not an unprimeable number, because it can be changed into a prime (20010010110001) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 333470169 + ... + 333530168.

Almost surely, 2^{20010010110000} is an apocalyptic number.

20010010110000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20010010110000 is an abundant number, since it is smaller than the sum of its proper divisors (44584970623272).

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

20010010110000 is an equidigital number, since it uses as much as digits as its factorization.

20010010110000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667000368 (or 667000347 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 20010010110000 its reverse (1101001002), we get a palindrome (20011111111002).

The spelling of 20010010110000 in words is "twenty trillion, ten billion, ten million, one hundred ten thousand".