20202920110 has 8 divisors (see below), whose sum is σ = 36365256216. Its totient is φ = 8081168040.

The previous prime is 20202920099. The next prime is 20202920117. The reversal of 20202920110 is 1102920202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20202920117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010145996 + ... + 1010146015.

It is an arithmetic number, because the mean of its divisors is an integer number (4545657027).

Almost surely, 2^20202920110 is an apocalyptic number.

20202920110 is a deficient number, since it is larger than the sum of its proper divisors (16162336106).

20202920110 is a wasteful number, since it uses less digits than its factorization.

20202920110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020292018.

The product of its (nonzero) digits is 144, while the sum is 19.

The spelling of 20202920110 in words is "twenty billion, two hundred two million, nine hundred twenty thousand, one hundred ten".