2012020440300 has 108 divisors (see below), whose sum is σ = 6791686814640. Its totient is φ = 495266567040.

The previous prime is 2012020440289. The next prime is 2012020440341. The reversal of 2012020440300 is 30440202102.

2012020440300 is a `hidden beast` number, since 2 + 0 + 120 + 204 + 40 + 300 = 666.

It is a super-3 number, since 3×2012020440300³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 85972080 + ... + 85995479.

Almost surely, 2^{2012020440300} is an apocalyptic number.

2012020440300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2012020440300 is an abundant number, since it is smaller than the sum of its proper divisors (4779666374340).

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

2012020440300 is a wasteful number, since it uses less digits than its factorization.

2012020440300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171967592 (or 171967582 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 2012020440300 its reverse (30440202102), we get a palindrome (2042460642402).

The spelling of 2012020440300 in words is "two trillion, twelve billion, twenty million, four hundred forty thousand, three hundred".