11200021032003 has 32 divisors (see below), whose sum is σ = 15355745620992. Its totient is φ = 7256879251200.

The previous prime is 11200021031993. The next prime is 11200021032041. The reversal of 11200021032003 is 30023012000211.

11200021032003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11200021032003 - 2⁵ = 11200021031971 is a prime.

It is a super-2 number, since 2×11200021032003² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11200021032073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 502750501 + ... + 502772777.

It is an arithmetic number, because the mean of its divisors is an integer number (479867050656).

Almost surely, 2^{11200021032003} is an apocalyptic number.

11200021032003 is a deficient number, since it is larger than the sum of its proper divisors (4155724588989).

11200021032003 is a wasteful number, since it uses less digits than its factorization.

11200021032003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37675.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11200021032003 its reverse (30023012000211), we get a palindrome (41223033032214).

The spelling of 11200021032003 in words is "eleven trillion, two hundred billion, twenty-one million, thirty-two thousand, three".