202012002110 has 16 divisors (see below), whose sum is σ = 363792276432. Its totient is φ = 80766873600.

The previous prime is 202012002097. The next prime is 202012002131. The reversal of 202012002110 is 11200210202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 202012002091 and 202012002100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4718531 + ... + 4761150.

It is an arithmetic number, because the mean of its divisors is an integer number (22737017277).

Almost surely, 2^202012002110 is an apocalyptic number.

202012002110 is a deficient number, since it is larger than the sum of its proper divisors (161780274322).

202012002110 is a wasteful number, since it uses less digits than its factorization.

202012002110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9481819.

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

Adding to 202012002110 its reverse (11200210202), we get a palindrome (213212212312).

The spelling of 202012002110 in words is "two hundred two billion, twelve million, two thousand, one hundred ten".