11201201332002 has 48 divisors (see below), whose sum is σ = 26478931594752. Its totient is φ = 3393872048160.

The previous prime is 11201201331989. The next prime is 11201201332063. The reversal of 11201201332002 is 20023310210211.

It is a super-2 number, since 2×11201201332002² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2031298 + ... + 5150589.

It is an arithmetic number, because the mean of its divisors is an integer number (551644408224).

Almost surely, 2^{11201201332002} is an apocalyptic number.

11201201332002 is an abundant number, since it is smaller than the sum of its proper divisors (15277730262750).

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

11201201332002 is a wasteful number, since it uses less digits than its factorization.

11201201332002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7189783 (or 7189780 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11201201332002 its reverse (20023310210211), we get a palindrome (31224511542213).

The spelling of 11201201332002 in words is "eleven trillion, two hundred one billion, two hundred one million, three hundred thirty-two thousand, two".