11020223200 has 72 divisors (see below), whose sum is σ = 30746438352. Its totient is φ = 3778360320.

The previous prime is 11020223177. The next prime is 11020223219. The reversal of 11020223200 is 232202011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 978349 + ... + 989548.

It is an arithmetic number, because the mean of its divisors is an integer number (427033866).

Almost surely, 2^11020223200 is an apocalyptic number.

11020223200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11020223200 is an abundant number, since it is smaller than the sum of its proper divisors (19726215152).

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

11020223200 is a wasteful number, since it uses less digits than its factorization.

11020223200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967924 (or 1967911 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 11020223200 its reverse (232202011), we get a palindrome (11252425211).

The spelling of 11020223200 in words is "eleven billion, twenty million, two hundred twenty-three thousand, two hundred".