11020223032 has 32 divisors (see below), whose sum is σ = 25431285600. Its totient is φ = 4359648384.

The previous prime is 11020223029. The next prime is 11020223033. The reversal of 11020223032 is 23032202011.

It is a junction number, because it is equal to n+sod(n) for n = 11020222997 and 11020223015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020223033) 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, 7568107 + ... + 7569562.

It is an arithmetic number, because the mean of its divisors is an integer number (794727675).

Almost surely, 2^11020223032 is an apocalyptic number.

It is an amenable number.

11020223032 is an abundant number, since it is smaller than the sum of its proper divisors (14411062568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11020223032 is a wasteful number, since it uses less digits than its factorization.

11020223032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15137695 (or 15137691 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11020223032 its reverse (23032202011), we get a palindrome (34052425043).

The spelling of 11020223032 in words is "eleven billion, twenty million, two hundred twenty-three thousand, thirty-two".