200110201002100 has 144 divisors (see below), whose sum is σ = 446754656094208. Its totient is φ = 77757531586560.

The previous prime is 200110201002083. The next prime is 200110201002149. The reversal of 200110201002100 is 1200102011002.

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 47 ways as a sum of consecutive naturals, for example, 3466463437 + ... + 3466521163.

Almost surely, 2^{200110201002100} is an apocalyptic number.

200110201002100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200110201002100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223377328047104).

200110201002100 is an abundant number, since it is smaller than the sum of its proper divisors (246644455092108).

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

200110201002100 is a wasteful number, since it uses less digits than its factorization.

200110201002100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62154 (or 62147 counting only the distinct ones).

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

Adding to 200110201002100 its reverse (1200102011002), we get a palindrome (201310303013102).

The spelling of 200110201002100 in words is "two hundred trillion, one hundred ten billion, two hundred one million, two thousand, one hundred".