110020020100 has 18 divisors (see below), whose sum is σ = 238743443834. Its totient is φ = 44008008000.

The previous prime is 110020020091. The next prime is 110020020133. The reversal of 110020020100 is 1020020011.

It can be written as a sum of positive squares in 3 ways, for example, as 374267716 + 109645752384 = 19346^2 + 331128^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 550100001 + ... + 550100200.

Almost surely, 2^110020020100 is an apocalyptic number.

110020020100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110020020100 is an abundant number, since it is smaller than the sum of its proper divisors (128723423734).

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

110020020100 is a wasteful number, since it uses less digits than its factorization.

110020020100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100200215 (or 1100200208 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 110020020100 its reverse (1020020011), we get a palindrome (111040040111).

The spelling of 110020020100 in words is "one hundred ten billion, twenty million, twenty thousand, one hundred".