11244302120 has 16 divisors (see below), whose sum is σ = 25299679860. Its totient is φ = 4497720832.

The previous prime is 11244302119. The next prime is 11244302143. The reversal of 11244302120 is 2120344211.

It can be written as a sum of positive squares in 2 ways, for example, as 11235576004 + 8726116 = 105998^2 + 2954^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11244302092 and 11244302101.

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, 140553737 + ... + 140553816.

Almost surely, 2^11244302120 is an apocalyptic number.

11244302120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11244302120 is an abundant number, since it is smaller than the sum of its proper divisors (14055377740).

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

11244302120 is a wasteful number, since it uses less digits than its factorization.

11244302120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281107564 (or 281107560 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11244302120 its reverse (2120344211), we get a palindrome (13364646331).

The spelling of 11244302120 in words is "eleven billion, two hundred forty-four million, three hundred two thousand, one hundred twenty".