11201011211002 has 64 divisors (see below), whose sum is σ = 17696461178880. Its totient is φ = 5312354471424.

The previous prime is 11201011210993. The next prime is 11201011211003. The reversal of 11201011211002 is 20011211010211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11201011211003) 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, 306329973 + ... + 306366535.

It is an arithmetic number, because the mean of its divisors is an integer number (276507205920).

Almost surely, 2^{11201011211002} is an apocalyptic number.

11201011211002 is a deficient number, since it is larger than the sum of its proper divisors (6495449967878).

11201011211002 is a wasteful number, since it uses less digits than its factorization.

11201011211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37427.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11201011211002 its reverse (20011211010211), we get a palindrome (31212222221213).

The spelling of 11201011211002 in words is "eleven trillion, two hundred one billion, eleven million, two hundred eleven thousand, two".