200102002020110 has 16 divisors (see below), whose sum is σ = 360205297821936. Its totient is φ = 80035979877888.

The previous prime is 200102002020079. The next prime is 200102002020127. The reversal of 200102002020110 is 11020200201002.

It is a happy number.

It is a super-2 number, since 2×200102002020110² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200102002020091 and 200102002020100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602441939 + ... + 602773998.

It is an arithmetic number, because the mean of its divisors is an integer number (22512831113871).

Almost surely, 2^{200102002020110} is an apocalyptic number.

200102002020110 is a deficient number, since it is larger than the sum of its proper divisors (160103295801826).

200102002020110 is a wasteful number, since it uses less digits than its factorization.

200102002020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205232547.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200102002020110 its reverse (11020200201002), we get a palindrome (211122202221112).

The spelling of 200102002020110 in words is "two hundred trillion, one hundred two billion, two million, twenty thousand, one hundred ten".