11132331220222 has 16 divisors (see below), whose sum is σ = 16711478784000. Its totient is φ = 5561838793080.

The previous prime is 11132331220193. The next prime is 11132331220223. The reversal of 11132331220222 is 22202213323111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132331220223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47894947 + ... + 48126817.

It is an arithmetic number, because the mean of its divisors is an integer number (1044467424000).

Almost surely, 2^{11132331220222} is an apocalyptic number.

11132331220222 is a deficient number, since it is larger than the sum of its proper divisors (5579147563778).

11132331220222 is a wasteful number, since it uses less digits than its factorization.

11132331220222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250431.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11132331220222 its reverse (22202213323111), we get a palindrome (33334544543333).

The spelling of 11132331220222 in words is "eleven trillion, one hundred thirty-two billion, three hundred thirty-one million, two hundred twenty thousand, two hundred twenty-two".