1121014323 has 80 divisors (see below), whose sum is σ = 2083457376. Its totient is φ = 590146560.

The previous prime is 1121014309. The next prime is 1121014327. The reversal of 1121014323 is 3234101211.

It is not a de Polignac number, because 1121014323 - 2⁹ = 1121013811 is a prime.

It is a super-2 number, since 2×1121014323² = 2513346224742296658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1121014296 and 1121014305.

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

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 194065 + ... + 199757.

Almost surely, 2^1121014323 is an apocalyptic number.

1121014323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1121014323 is a deficient number, since it is larger than the sum of its proper divisors (962443053).

1121014323 is a wasteful number, since it uses less digits than its factorization.

1121014323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5746 (or 5737 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1121014323 is about 33481.5519801577. The cubic root of 1121014323 is about 1038.8122297168.

Adding to 1121014323 its reverse (3234101211), we get a palindrome (4355115534).

The spelling of 1121014323 in words is "one billion, one hundred twenty-one million, fourteen thousand, three hundred twenty-three".