3003221001200 has 60 divisors (see below), whose sum is σ = 8245986813840. Its totient is φ = 1029675770880.

The previous prime is 3003221001139. The next prime is 3003221001227. The reversal of 3003221001200 is 21001223003.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 536286665 + ... + 536292264.

It is an arithmetic number, because the mean of its divisors is an integer number (137433113564).

Almost surely, 2^{3003221001200} is an apocalyptic number.

It is an amenable number.

3003221001200 is an abundant number, since it is smaller than the sum of its proper divisors (5242765812640).

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

3003221001200 is a wasteful number, since it uses less digits than its factorization.

3003221001200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072578954 (or 1072578943 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 3003221001200 its reverse (21001223003), we get a palindrome (3024222224203).

The spelling of 3003221001200 in words is "three trillion, three billion, two hundred twenty-one million, one thousand, two hundred".