11000033123120 has 40 divisors (see below), whose sum is σ = 25575299985264. Its totient is φ = 4399974888192.

The previous prime is 11000033123083. The next prime is 11000033123137. The reversal of 11000033123120 is 2132133000011.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9742202 + ... + 10812518.

Almost surely, 2^{11000033123120} is an apocalyptic number.

11000033123120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000033123120 is an abundant number, since it is smaller than the sum of its proper divisors (14575266862144).

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

11000033123120 is a wasteful number, since it uses less digits than its factorization.

11000033123120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198797 (or 1198791 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11000033123120 its reverse (2132133000011), we get a palindrome (13132166123131).

The spelling of 11000033123120 in words is "eleven trillion, thirty-three million, one hundred twenty-three thousand, one hundred twenty".