11032020222 has 32 divisors (see below), whose sum is σ = 23384132352. Its totient is φ = 3457736064.

The previous prime is 11032020221. The next prime is 11032020301. The reversal of 11032020222 is 22202023011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11032020221) 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, 57553 + ... + 159299.

It is an arithmetic number, because the mean of its divisors is an integer number (730754136).

Almost surely, 2^11032020222 is an apocalyptic number.

11032020222 is an abundant number, since it is smaller than the sum of its proper divisors (12352112130).

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

11032020222 is a wasteful number, since it uses less digits than its factorization.

11032020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102832.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 11032020222 its reverse (22202023011), we get a palindrome (33234043233).

The spelling of 11032020222 in words is "eleven billion, thirty-two million, twenty thousand, two hundred twenty-two".