2003221300112 has 40 divisors (see below), whose sum is σ = 3955349537856. Its totient is φ = 982494321536.

The previous prime is 2003221300111. The next prime is 2003221300117. The reversal of 2003221300112 is 2110031223002.

It is not an unprimeable number, because it can be changed into a prime (2003221300111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3596093 + ... + 4115619.

Almost surely, 2^{2003221300112} is an apocalyptic number.

It is an amenable number.

2003221300112 is a deficient number, since it is larger than the sum of its proper divisors (1952128237744).

2003221300112 is a wasteful number, since it uses less digits than its factorization.

2003221300112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524135 (or 524129 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2003221300112 its reverse (2110031223002), we get a palindrome (4113252523114).

The spelling of 2003221300112 in words is "two trillion, three billion, two hundred twenty-one million, three hundred thousand, one hundred twelve".