1121014322 has 4 divisors (see below), whose sum is σ = 1681521486. Its totient is φ = 560507160.

The previous prime is 1121014309. The next prime is 1121014327. The reversal of 1121014322 is 2234101211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 670343881 + 450670441 = 25891^2 + 21229^2 .

It is a super-2 number, since 2×1121014322² = 2513346220258239368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1121014322.

It is not an unprimeable number, because it can be changed into a prime (1121014327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280253579 + ... + 280253582.

Almost surely, 2^1121014322 is an apocalyptic number.

1121014322 is a deficient number, since it is larger than the sum of its proper divisors (560507164).

1121014322 is an equidigital number, since it uses as much as digits as its factorization.

1121014322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560507163.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1121014322 is about 33481.5519652241. The cubic root of 1121014322 is about 1038.8122294079.

Adding to 1121014322 its reverse (2234101211), we get a palindrome (3355115533).

The spelling of 1121014322 in words is "one billion, one hundred twenty-one million, fourteen thousand, three hundred twenty-two".