11033012124 has 36 divisors (see below), whose sum is σ = 27898108056. Its totient is φ = 3676470048.

The previous prime is 11033012113. The next prime is 11033012171. The reversal of 11033012124 is 42121033011.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11033012097 and 11033012106.

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, 65422 + ... + 162314.

It is an arithmetic number, because the mean of its divisors is an integer number (774947446).

Almost surely, 2^11033012124 is an apocalyptic number.

It is an amenable number.

11033012124 is an abundant number, since it is smaller than the sum of its proper divisors (16865095932).

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

11033012124 is a wasteful number, since it uses less digits than its factorization.

11033012124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100066 (or 100061 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11033012124 its reverse (42121033011), we get a palindrome (53154045135).

The spelling of 11033012124 in words is "eleven billion, thirty-three million, twelve thousand, one hundred twenty-four".