11010221132 has 12 divisors (see below), whose sum is σ = 19272529080. Its totient is φ = 5503784256.

The previous prime is 11010221119. The next prime is 11010221143. The reversal of 11010221132 is 23112201011.

It is a super-2 number, since 2×11010221132² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312782 + ... + 346197.

It is an arithmetic number, because the mean of its divisors is an integer number (1606044090).

Almost surely, 2^11010221132 is an apocalyptic number.

It is an amenable number.

11010221132 is a deficient number, since it is larger than the sum of its proper divisors (8262307948).

11010221132 is a wasteful number, since it uses less digits than its factorization.

11010221132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663160 (or 663158 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11010221132 its reverse (23112201011), we get a palindrome (34122422143).

The spelling of 11010221132 in words is "eleven billion, ten million, two hundred twenty-one thousand, one hundred thirty-two".