1123232310213 has 8 divisors (see below), whose sum is σ = 1612846394208. Its totient is φ = 691219883184.

The previous prime is 1123232310197. The next prime is 1123232310281. The reversal of 1123232310213 is 3120132323211.

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

It is not a de Polignac number, because 1123232310213 - 2⁴ = 1123232310197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123232310713) 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, 14400414195 + ... + 14400414272.

It is an arithmetic number, because the mean of its divisors is an integer number (201605799276).

Almost surely, 2^{1123232310213} is an apocalyptic number.

1123232310213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1123232310213 is a deficient number, since it is larger than the sum of its proper divisors (489614083995).

1123232310213 is a wasteful number, since it uses less digits than its factorization.

1123232310213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28800828483.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1123232310213 its reverse (3120132323211), we get a palindrome (4243364633424).

The spelling of 1123232310213 in words is "one trillion, one hundred twenty-three billion, two hundred thirty-two million, three hundred ten thousand, two hundred thirteen".