1123143334202 has 8 divisors (see below), whose sum is σ = 1693444095156. Its totient is φ = 558661969152.

The previous prime is 1123143334177. The next prime is 1123143334231. The reversal of 1123143334202 is 2024333413211.

It can be written as a sum of positive squares in 2 ways, for example, as 958971691441 + 164171642761 = 979271^2 + 405181^2 .

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

It is a super-2 number, since 2×1123143334202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1454848493 + ... + 1454849264.

Almost surely, 2^{1123143334202} is an apocalyptic number.

1123143334202 is a deficient number, since it is larger than the sum of its proper divisors (570300760954).

1123143334202 is a wasteful number, since it uses less digits than its factorization.

1123143334202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2909697952.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1123143334202 its reverse (2024333413211), we get a palindrome (3147476747413).

The spelling of 1123143334202 in words is "one trillion, one hundred twenty-three billion, one hundred forty-three million, three hundred thirty-four thousand, two hundred two".