11201133311230 has 64 divisors (see below), whose sum is σ = 21475521653760. Its totient is φ = 4194375571584.

The previous prime is 11201133311177. The next prime is 11201133311233. The reversal of 11201133311230 is 3211333110211.

It is a super-2 number, since 2×11201133311230² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201133311233) 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, 7377099 + ... + 8764921.

It is an arithmetic number, because the mean of its divisors is an integer number (335555025840).

Almost surely, 2^{11201133311230} is an apocalyptic number.

11201133311230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201133311230 is a deficient number, since it is larger than the sum of its proper divisors (10274388342530).

11201133311230 is a wasteful number, since it uses less digits than its factorization.

11201133311230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388353.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11201133311230 its reverse (3211333110211), we get a palindrome (14412466421441).

The spelling of 11201133311230 in words is "eleven trillion, two hundred one billion, one hundred thirty-three million, three hundred eleven thousand, two hundred thirty".