1122303013 has 8 divisors (see below), whose sum is σ = 1247622656. Its totient is φ = 1002553200.

The previous prime is 1122302977. The next prime is 1122303023. The reversal of 1122303013 is 3103032211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1122303013 - 2²⁹ = 585432101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122303023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1392033 + ... + 1392838.

It is an arithmetic number, because the mean of its divisors is an integer number (155952832).

Almost surely, 2^1122303013 is an apocalyptic number.

1122303013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1122303013 is a deficient number, since it is larger than the sum of its proper divisors (125319643).

1122303013 is a wasteful number, since it uses less digits than its factorization.

1122303013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2784915.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1122303013 is about 33500.7912294620. The cubic root of 1122303013 is about 1039.2101414565.

Adding to 1122303013 its reverse (3103032211), we get a palindrome (4225335224).

The spelling of 1122303013 in words is "one billion, one hundred twenty-two million, three hundred three thousand, thirteen".