11244002120 has 32 divisors (see below), whose sum is σ = 27245083320. Its totient is φ = 4151631360.

The previous prime is 11244002101. The next prime is 11244002131. The reversal of 11244002120 is 2120044211.

11244002120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3160913284 + 8083088836 = 56222^2 + 89906^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10811021 + ... + 10812060.

Almost surely, 2^11244002120 is an apocalyptic number.

11244002120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11244002120 is an abundant number, since it is smaller than the sum of its proper divisors (16001081200).

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

11244002120 is a wasteful number, since it uses less digits than its factorization.

11244002120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21623105 (or 21623101 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11244002120 its reverse (2120044211), we get a palindrome (13364046331).

The spelling of 11244002120 in words is "eleven billion, two hundred forty-four million, two thousand, one hundred twenty".