1122312014 has 4 divisors (see below), whose sum is σ = 1683468024. Its totient is φ = 561156006.

The previous prime is 1122311987. The next prime is 1122312049. The reversal of 1122312014 is 4102132211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4102132211 = 947 ⋅4331713.

It is a junction number, because it is equal to n+sod(n) for n = 1122311983 and 1122312001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280578002 + ... + 280578005.

It is an arithmetic number, because the mean of its divisors is an integer number (420867006).

Almost surely, 2^1122312014 is an apocalyptic number.

1122312014 is a deficient number, since it is larger than the sum of its proper divisors (561156010).

1122312014 is an equidigital number, since it uses as much as digits as its factorization.

1122312014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561156009.

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

The square root of 1122312014 is about 33500.9255693033. The cubic root of 1122312014 is about 1039.2129196443.

Adding to 1122312014 its reverse (4102132211), we get a palindrome (5224444225).

The spelling of 1122312014 in words is "one billion, one hundred twenty-two million, three hundred twelve thousand, fourteen".