11033302120 has 16 divisors (see below), whose sum is σ = 24824929860. Its totient is φ = 4413320832.

The previous prime is 11033302099. The next prime is 11033302183. The reversal of 11033302120 is 2120333011.

It can be written as a sum of positive squares in 2 ways, for example, as 9962834596 + 1070467524 = 99814^2 + 32718^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11033302094 and 11033302103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137916237 + ... + 137916316.

Almost surely, 2^11033302120 is an apocalyptic number.

11033302120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11033302120 is an abundant number, since it is smaller than the sum of its proper divisors (13791627740).

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

11033302120 is a wasteful number, since it uses less digits than its factorization.

11033302120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275832564 (or 275832560 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11033302120 its reverse (2120333011), we get a palindrome (13153635131).

The spelling of 11033302120 in words is "eleven billion, thirty-three million, three hundred two thousand, one hundred twenty".