11020033100 has 36 divisors (see below), whose sum is σ = 23920593984. Its totient is φ = 4406700480.

The previous prime is 11020033099. The next prime is 11020033103. The reversal of 11020033100 is 133002011.

It is a super-2 number, since 2×11020033100² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11020033103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 365189 + ... + 394211.

It is an arithmetic number, because the mean of its divisors is an integer number (664460944).

Almost surely, 2^11020033100 is an apocalyptic number.

11020033100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11020033100 is an abundant number, since it is smaller than the sum of its proper divisors (12900560884).

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

11020033100 is a wasteful number, since it uses less digits than its factorization.

11020033100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32834 (or 32827 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 11020033100 its reverse (133002011), we get a palindrome (11153035111).

The spelling of 11020033100 in words is "eleven billion, twenty million, thirty-three thousand, one hundred".