1122000000013 has 8 divisors (see below), whose sum is σ = 1147209295968. Its totient is φ = 1096940314704.

The previous prime is 1121999999941. The next prime is 1122000000041. The reversal of 1122000000013 is 3100000002211.

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 1122000000013 - 2¹³ = 1121999991821 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 (1122000000073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37387495 + ... + 37417492.

It is an arithmetic number, because the mean of its divisors is an integer number (143401161996).

Almost surely, 2^{1122000000013} is an apocalyptic number.

It is an amenable number.

1122000000013 is a deficient number, since it is larger than the sum of its proper divisors (25209295955).

1122000000013 is an equidigital number, since it uses as much as digits as its factorization.

1122000000013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74805323.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 1122000000013 its reverse (3100000002211), we get a palindrome (4222000002224).

The spelling of 1122000000013 in words is "one trillion, one hundred twenty-two billion, thirteen", and thus it is an aban number.