2000112443420 has 48 divisors (see below), whose sum is σ = 5169521396928. Its totient is φ = 633002618880.

The previous prime is 2000112443393. The next prime is 2000112443507. The reversal of 2000112443420 is 243442110002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549479621 + ... + 549483260.

It is an arithmetic number, because the mean of its divisors is an integer number (107698362436).

Almost surely, 2^{2000112443420} is an apocalyptic number.

2000112443420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000112443420 is an abundant number, since it is smaller than the sum of its proper divisors (3169408953508).

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

2000112443420 is a wasteful number, since it uses less digits than its factorization.

2000112443420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098962910 (or 1098962908 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2000112443420 its reverse (243442110002), we get a palindrome (2243554553422).

The spelling of 2000112443420 in words is "two trillion, one hundred twelve million, four hundred forty-three thousand, four hundred twenty".