2012302400 has 42 divisors (see below), whose sum is σ = 4951525530. Its totient is φ = 804920320.

The previous prime is 2012302399. The next prime is 2012302429. The reversal of 2012302400 is 42032102.

It can be written as a sum of positive squares in 3 ways, for example, as 557337664 + 1454964736 = 23608^2 + 38144^2 .

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, 627245 + ... + 630444.

It is an arithmetic number, because the mean of its divisors is an integer number (117893465).

Almost surely, 2^2012302400 is an apocalyptic number.

2012302400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2012302400 is an abundant number, since it is smaller than the sum of its proper divisors (2939223130).

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

2012302400 is a wasteful number, since it uses less digits than its factorization.

2012302400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257711 (or 1257696 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2012302400 is about 44858.6936947566. The cubic root of 2012302400 is about 1262.4991131582.

Adding to 2012302400 its reverse (42032102), we get a palindrome (2054334502).

The spelling of 2012302400 in words is "two billion, twelve million, three hundred two thousand, four hundred".