11021033132 has 12 divisors (see below), whose sum is σ = 19288595760. Its totient is φ = 5510005776.

The previous prime is 11021033131. The next prime is 11021033143. The reversal of 11021033132 is 23133012011.

It is a self number, because there is not a number n which added to its sum of digits gives 11021033132.

It is not an unprimeable number, because it can be changed into a prime (11021033131) 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, 76907 + ... + 167202.

It is an arithmetic number, because the mean of its divisors is an integer number (1607382980).

Almost surely, 2^11021033132 is an apocalyptic number.

It is an amenable number.

11021033132 is a deficient number, since it is larger than the sum of its proper divisors (8267562628).

11021033132 is a wasteful number, since it uses less digits than its factorization.

11021033132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255400 (or 255398 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11021033132 its reverse (23133012011), we get a palindrome (34154045143).

The spelling of 11021033132 in words is "eleven billion, twenty-one million, thirty-three thousand, one hundred thirty-two".