1123032230013 has 8 divisors (see below), whose sum is σ = 1497382827328. Its totient is φ = 748684893024.

The previous prime is 1123032230011. The next prime is 1123032230029. The reversal of 1123032230013 is 3100322303211.

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

It is not a de Polignac number, because 1123032230013 - 2¹ = 1123032230011 is a prime.

It is a super-2 number, since 2×1123032230013² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123032230011) 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, 152856 + ... + 1506462.

It is an arithmetic number, because the mean of its divisors is an integer number (187172853416).

Almost surely, 2^{1123032230013} is an apocalyptic number.

It is an amenable number.

1123032230013 is a deficient number, since it is larger than the sum of its proper divisors (374350597315).

1123032230013 is a wasteful number, since it uses less digits than its factorization.

1123032230013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630163.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1123032230013 its reverse (3100322303211), we get a palindrome (4223354533224).

The spelling of 1123032230013 in words is "one trillion, one hundred twenty-three billion, thirty-two million, two hundred thirty thousand, thirteen".