20010211000110 has 32 divisors (see below), whose sum is σ = 53360562667680. Its totient is φ = 5336056266624.

The previous prime is 20010211000099. The next prime is 20010211000123. The reversal of 20010211000110 is 1100011201002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 20010211000092 and 20010211000101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37055946027 + ... + 37055946566.

It is an arithmetic number, because the mean of its divisors is an integer number (1667517583365).

Almost surely, 2^{20010211000110} is an apocalyptic number.

20010211000110 is an abundant number, since it is smaller than the sum of its proper divisors (33350351667570).

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

20010211000110 is a wasteful number, since it uses less digits than its factorization.

20010211000110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74111892609 (or 74111892603 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 20010211000110 its reverse (1100011201002), we get a palindrome (21110222201112).

The spelling of 20010211000110 in words is "twenty trillion, ten billion, two hundred eleven million, one hundred ten", and thus it is an aban number.