20100002201110 has 64 divisors (see below), whose sum is σ = 41242897785600. Its totient is φ = 6991652840832.

The previous prime is 20100002201099. The next prime is 20100002201141. The reversal of 20100002201110 is 1110220000102.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22288744 + ... + 23173003.

It is an arithmetic number, because the mean of its divisors is an integer number (644420277900).

Almost surely, 2^{20100002201110} is an apocalyptic number.

20100002201110 is an abundant number, since it is smaller than the sum of its proper divisors (21142895584490).

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

20100002201110 is a wasteful number, since it uses less digits than its factorization.

20100002201110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45461965.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 20100002201110 its reverse (1110220000102), we get a palindrome (21210222201212).

The spelling of 20100002201110 in words is "twenty trillion, one hundred billion, two million, two hundred one thousand, one hundred ten".