1121514322 has 4 divisors (see below), whose sum is σ = 1682271486. Its totient is φ = 560757160.

The previous prime is 1121514313. The next prime is 1121514337. The reversal of 1121514322 is 2234151211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2234151211 = 563 ⋅3968297.

It can be written as a sum of positive squares in only one way, i.e., 996096721 + 125417601 = 31561^2 + 11199^2 .

It is a super-2 number, since 2×1121514322² = 2515588748902239368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1121514293 and 1121514302.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280378579 + ... + 280378582.

Almost surely, 2^1121514322 is an apocalyptic number.

1121514322 is a deficient number, since it is larger than the sum of its proper divisors (560757164).

1121514322 is an equidigital number, since it uses as much as digits as its factorization.

1121514322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560757163.

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

The square root of 1121514322 is about 33489.0179312562. The cubic root of 1121514322 is about 1038.9666517321.

Adding to 1121514322 its reverse (2234151211), we get a palindrome (3355665533).

The spelling of 1121514322 in words is "one billion, one hundred twenty-one million, five hundred fourteen thousand, three hundred twenty-two".