20020110108 has 96 divisors (see below), whose sum is σ = 48609614592. Its totient is φ = 6408729600.

The previous prime is 20020110053. The next prime is 20020110119. The reversal of 20020110108 is 80101102002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7637038 + ... + 7639658.

It is an arithmetic number, because the mean of its divisors is an integer number (506350152).

Almost surely, 2^20020110108 is an apocalyptic number.

It is an amenable number.

20020110108 is an abundant number, since it is smaller than the sum of its proper divisors (28589504484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20020110108 is a wasteful number, since it uses less digits than its factorization.

20020110108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2915 (or 2913 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

The spelling of 20020110108 in words is "twenty billion, twenty million, one hundred ten thousand, one hundred eight".