1122143034413 has 32 divisors (see below), whose sum is σ = 1201429363680. Its totient is φ = 1044413153280.

The previous prime is 1122143034407. The next prime is 1122143034421. The reversal of 1122143034413 is 3144303412211.

It can be written as a sum of positive squares in 16 ways, for example, as 211382016169 + 910761018244 = 459763^2 + 954338^2 .

It is not a de Polignac number, because 1122143034413 - 2²⁰ = 1122141985837 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 (1122143034113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 753621173 + ... + 753622661.

It is an arithmetic number, because the mean of its divisors is an integer number (37544667615).

Almost surely, 2^{1122143034413} is an apocalyptic number.

It is an amenable number.

1122143034413 is a deficient number, since it is larger than the sum of its proper divisors (79286329267).

1122143034413 is a wasteful number, since it uses less digits than its factorization.

1122143034413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2897.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1122143034413 its reverse (3144303412211), we get a palindrome (4266446446624).

The spelling of 1122143034413 in words is "one trillion, one hundred twenty-two billion, one hundred forty-three million, thirty-four thousand, four hundred thirteen".