11132211110 has 32 divisors (see below), whose sum is σ = 20115216000. Its totient is φ = 4435751808.

The previous prime is 11132211089. The next prime is 11132211113. The reversal of 11132211110 is 1111223111.

It is a super-2 number, since 2×11132211110² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132211113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5567891 + ... + 5569889.

It is an arithmetic number, because the mean of its divisors is an integer number (628600500).

Almost surely, 2^11132211110 is an apocalyptic number.

11132211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11132211110 is a deficient number, since it is larger than the sum of its proper divisors (8983004890).

11132211110 is a wasteful number, since it uses less digits than its factorization.

11132211110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 11132211110 its reverse (1111223111), we get a palindrome (12243434221).

The spelling of 11132211110 in words is "eleven billion, one hundred thirty-two million, two hundred eleven thousand, one hundred ten".