20202030110 has 32 divisors (see below), whose sum is σ = 36992764800. Its totient is φ = 7941104800.

The previous prime is 20202030071. The next prime is 20202030113. The reversal of 20202030110 is 1103020202.

It is a happy number.

It is a super-2 number, since 2×20202030110² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20202030091 and 20202030100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20202030113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2976701 + ... + 2983479.

It is an arithmetic number, because the mean of its divisors is an integer number (1156023900).

Almost surely, 2^20202030110 is an apocalyptic number.

20202030110 is a deficient number, since it is larger than the sum of its proper divisors (16790734690).

20202030110 is a wasteful number, since it uses less digits than its factorization.

20202030110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11896.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 20202030110 its reverse (1103020202), we get a palindrome (21305050312).

The spelling of 20202030110 in words is "twenty billion, two hundred two million, thirty thousand, one hundred ten".