11201023002 has 32 divisors (see below), whose sum is σ = 25544417472. Its totient is φ = 3243734784.

The previous prime is 11201022971. The next prime is 11201023007. The reversal of 11201023002 is 20032010211.

It is not an unprimeable number, because it can be changed into a prime (11201023007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4222288 + ... + 4224939.

It is an arithmetic number, because the mean of its divisors is an integer number (798263046).

Almost surely, 2^11201023002 is an apocalyptic number.

11201023002 is an abundant number, since it is smaller than the sum of its proper divisors (14343394470).

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

11201023002 is a wasteful number, since it uses less digits than its factorization.

11201023002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8447262.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11201023002 its reverse (20032010211), we get a palindrome (31233033213).

The spelling of 11201023002 in words is "eleven billion, two hundred one million, twenty-three thousand, two".