20220020110 has 16 divisors (see below), whose sum is σ = 37379713536. Its totient is φ = 7869413088.

The previous prime is 20220020083. The next prime is 20220020113. The reversal of 20220020110 is 1102002202.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20220020113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27323982 + ... + 27324721.

It is an arithmetic number, because the mean of its divisors is an integer number (2336232096).

Almost surely, 2^20220020110 is an apocalyptic number.

20220020110 is a deficient number, since it is larger than the sum of its proper divisors (17159693426).

20220020110 is a wasteful number, since it uses less digits than its factorization.

20220020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54648747.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20220020110 its reverse (1102002202), we get a palindrome (21322022312).

The spelling of 20220020110 in words is "twenty billion, two hundred twenty million, twenty thousand, one hundred ten".