1122131014 has 4 divisors (see below), whose sum is σ = 1683196524. Its totient is φ = 561065506.

The previous prime is 1122131011. The next prime is 1122131027. The reversal of 1122131014 is 4101312211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122131011) 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 as a sum of consecutive naturals, namely, 280532752 + ... + 280532755.

It is an arithmetic number, because the mean of its divisors is an integer number (420799131).

Almost surely, 2^1122131014 is an apocalyptic number.

1122131014 is a deficient number, since it is larger than the sum of its proper divisors (561065510).

1122131014 is an equidigital number, since it uses as much as digits as its factorization.

1122131014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561065509.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1122131014 is about 33498.2240424772. The cubic root of 1122131014 is about 1039.1570505547.

Adding to 1122131014 its reverse (4101312211), we get a palindrome (5223443225).

The spelling of 1122131014 in words is "one billion, one hundred twenty-two million, one hundred thirty-one thousand, fourteen".