20120300110 has 8 divisors (see below), whose sum is σ = 36216540216. Its totient is φ = 8048120040.

The previous prime is 20120300093. The next prime is 20120300141. The reversal of 20120300110 is 1100302102.

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 2012030011 = 20120300110 / (2 + 0 + 1 + 2 + 0 + 3 + 0 + 0 + 1 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006014996 + ... + 1006015015.

It is an arithmetic number, because the mean of its divisors is an integer number (4527067527).

Almost surely, 2^20120300110 is an apocalyptic number.

20120300110 is a deficient number, since it is larger than the sum of its proper divisors (16096240106).

20120300110 is a wasteful number, since it uses less digits than its factorization.

20120300110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012030018.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 20120300110 its reverse (1100302102), we get a palindrome (21220602212).

The spelling of 20120300110 in words is "twenty billion, one hundred twenty million, three hundred thousand, one hundred ten".