1121014424 has 32 divisors (see below), whose sum is σ = 2148168000. Its totient is φ = 548301312.

The previous prime is 1121014417. The next prime is 1121014441. The reversal of 1121014424 is 4244101211.

It is a junction number, because it is equal to n+sod(n) for n = 1121014396 and 1121014405.

It is a congruent number.

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, 60752 + ... + 77024.

It is an arithmetic number, because the mean of its divisors is an integer number (67130250).

Almost surely, 2^1121014424 is an apocalyptic number.

It is an amenable number.

1121014424 is a deficient number, since it is larger than the sum of its proper divisors (1027153576).

1121014424 is a wasteful number, since it uses less digits than its factorization.

1121014424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16467 (or 16463 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1121014424 is about 33481.5534884509. The cubic root of 1121014424 is about 1038.8122609148.

Adding to 1121014424 its reverse (4244101211), we get a palindrome (5365115635).

The spelling of 1121014424 in words is "one billion, one hundred twenty-one million, fourteen thousand, four hundred twenty-four".