2001133203002 has 32 divisors (see below), whose sum is σ = 3205306080000. Its totient is φ = 934260777216.

The previous prime is 2001133202963. The next prime is 2001133203011. The reversal of 2001133203002 is 2003023311002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1122374 + ... + 2293902.

It is an arithmetic number, because the mean of its divisors is an integer number (100165815000).

Almost surely, 2^{2001133203002} is an apocalyptic number.

2001133203002 is a deficient number, since it is larger than the sum of its proper divisors (1204172876998).

2001133203002 is a wasteful number, since it uses less digits than its factorization.

2001133203002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172198.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2001133203002 its reverse (2003023311002), we get a palindrome (4004156514004).

The spelling of 2001133203002 in words is "two trillion, one billion, one hundred thirty-three million, two hundred three thousand, two".