2103221300132 has 12 divisors (see below), whose sum is σ = 3694632095616. Its totient is φ = 1047612129960.

The previous prime is 2103221300087. The next prime is 2103221300171. The reversal of 2103221300132 is 2310031223012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 999628844 + ... + 999630947.

It is an arithmetic number, because the mean of its divisors is an integer number (307886007968).

Almost surely, 2^{2103221300132} is an apocalyptic number.

It is an amenable number.

2103221300132 is a deficient number, since it is larger than the sum of its proper divisors (1591410795484).

2103221300132 is a wasteful number, since it uses less digits than its factorization.

2103221300132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1999260058 (or 1999260056 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2103221300132 its reverse (2310031223012), we get a palindrome (4413252523144).

The spelling of 2103221300132 in words is "two trillion, one hundred three billion, two hundred twenty-one million, three hundred thousand, one hundred thirty-two".