1124221315 has 16 divisors (see below), whose sum is σ = 1553049792. Its totient is φ = 765264384.

The previous prime is 1124221291. The next prime is 1124221321. The reversal of 1124221315 is 5131224211.

It is a cyclic number.

It is not a de Polignac number, because 1124221315 - 2⁹ = 1124220803 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112434 + ... + 122023.

It is an arithmetic number, because the mean of its divisors is an integer number (97065612).

Almost surely, 2^1124221315 is an apocalyptic number.

1124221315 is a deficient number, since it is larger than the sum of its proper divisors (428828477).

1124221315 is a wasteful number, since it uses less digits than its factorization.

1124221315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234606.

The product of its digits is 480, while the sum is 22.

The square root of 1124221315 is about 33529.4097025283. The cubic root of 1124221315 is about 1039.8018961301.

Adding to 1124221315 its reverse (5131224211), we get a palindrome (6255445526).

The spelling of 1124221315 in words is "one billion, one hundred twenty-four million, two hundred twenty-one thousand, three hundred fifteen".