11010220132 has 12 divisors (see below), whose sum is σ = 19583752636. Its totient is φ = 5414862240.

The previous prime is 11010220057. The next prime is 11010220139. The reversal of 11010220132 is 23102201011.

It can be written as a sum of positive squares in 2 ways, for example, as 1198128996 + 9812091136 = 34614^2 + 99056^2 .

It is not an unprimeable number, because it can be changed into a prime (11010220139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22561683 + ... + 22562170.

Almost surely, 2^11010220132 is an apocalyptic number.

It is an amenable number.

11010220132 is a deficient number, since it is larger than the sum of its proper divisors (8573532504).

11010220132 is a wasteful number, since it uses less digits than its factorization.

11010220132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45123918 (or 45123916 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11010220132 its reverse (23102201011), we get a palindrome (34112421143).

The spelling of 11010220132 in words is "eleven billion, ten million, two hundred twenty thousand, one hundred thirty-two".