1123113014 has 4 divisors (see below), whose sum is σ = 1684669524. Its totient is φ = 561556506.

The previous prime is 1123113011. The next prime is 1123113037. The reversal of 1123113014 is 4103113211.

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

It is a super-2 number, since 2×1123113014² = 2522765684432328392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1123112983 and 1123113001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123113011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280778252 + ... + 280778255.

It is an arithmetic number, because the mean of its divisors is an integer number (421167381).

Almost surely, 2^1123113014 is an apocalyptic number.

1123113014 is a deficient number, since it is larger than the sum of its proper divisors (561556510).

1123113014 is an equidigital number, since it uses as much as digits as its factorization.

1123113014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561556509.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1123113014 is about 33512.8783305761. The cubic root of 1123113014 is about 1039.4600914304.

Adding to 1123113014 its reverse (4103113211), we get a palindrome (5226226225).

The spelling of 1123113014 in words is "one billion, one hundred twenty-three million, one hundred thirteen thousand, fourteen".