11021332221134 has 16 divisors (see below), whose sum is σ = 16543038019200. Its totient is φ = 5506986839904.

The previous prime is 11021332221127. The next prime is 11021332221191. The reversal of 11021332221134 is 43112223312011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36539024 + ... + 36839420.

It is an arithmetic number, because the mean of its divisors is an integer number (1033939876200).

Almost surely, 2^{11021332221134} is an apocalyptic number.

11021332221134 is a deficient number, since it is larger than the sum of its proper divisors (5521705798066).

11021332221134 is a wasteful number, since it uses less digits than its factorization.

11021332221134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312587.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 11021332221134 its reverse (43112223312011), we get a palindrome (54133555533145).

The spelling of 11021332221134 in words is "eleven trillion, twenty-one billion, three hundred thirty-two million, two hundred twenty-one thousand, one hundred thirty-four".