201000202020110 has 32 divisors (see below), whose sum is σ = 372101355620064. Its totient is φ = 78126596800000.

The previous prime is 201000202020103. The next prime is 201000202020119. The reversal of 201000202020110 is 11020202000102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201000202020091 and 201000202020100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201000202020119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 976479551 + ... + 976685370.

It is an arithmetic number, because the mean of its divisors is an integer number (11628167363127).

Almost surely, 2^{201000202020110} is an apocalyptic number.

201000202020110 is a deficient number, since it is larger than the sum of its proper divisors (171101153599954).

201000202020110 is a wasteful number, since it uses less digits than its factorization.

201000202020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953165220.

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

Adding to 201000202020110 its reverse (11020202000102), we get a palindrome (212020404020212).

The spelling of 201000202020110 in words is "two hundred one trillion, two hundred two million, twenty thousand, one hundred ten".