1120311124 has 6 divisors (see below), whose sum is σ = 1960544474. Its totient is φ = 560155560.

The previous prime is 1120311113. The next prime is 1120311133. The reversal of 1120311124 is 4211130211.

It can be written as a sum of positive squares in only one way, i.e., 1070467524 + 49843600 = 32718^2 + 7060^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1120311098 and 1120311107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140038887 + ... + 140038894.

Almost surely, 2^1120311124 is an apocalyptic number.

It is an amenable number.

1120311124 is a deficient number, since it is larger than the sum of its proper divisors (840233350).

1120311124 is a wasteful number, since it uses less digits than its factorization.

1120311124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280077785 (or 280077783 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1120311124 is about 33471.0490424187. The cubic root of 1120311124 is about 1038.5949727492.

Adding to 1120311124 its reverse (4211130211), we get a palindrome (5331441335).

The spelling of 1120311124 in words is "one billion, one hundred twenty million, three hundred eleven thousand, one hundred twenty-four".