2012054200 has 48 divisors (see below), whose sum is σ = 5037880680. Its totient is φ = 742911360.

The previous prime is 2012054197. The next prime is 2012054201. The reversal of 2012054200 is 24502102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012054201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 384334 + ... + 389533.

Almost surely, 2^2012054200 is an apocalyptic number.

2012054200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2012054200 is an abundant number, since it is smaller than the sum of its proper divisors (3025826480).

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

2012054200 is a wasteful number, since it uses less digits than its factorization.

2012054200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773896 (or 773887 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2012054200 is about 44855.9271445815. The cubic root of 2012054200 is about 1262.4472049288.

Adding to 2012054200 its reverse (24502102), we get a palindrome (2036556302).

The spelling of 2012054200 in words is "two billion, twelve million, fifty-four thousand, two hundred".