1210232032313 has 4 divisors (see below), whose sum is σ = 1215053674128. Its totient is φ = 1205410390500.

The previous prime is 1210232032283. The next prime is 1210232032351. The reversal of 1210232032313 is 3132302320121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1210232032313 - 2¹⁶ = 1210231966777 is a prime.

It is a super-2 number, since 2×1210232032313² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210232032213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2410820531 + ... + 2410821032.

It is an arithmetic number, because the mean of its divisors is an integer number (303763418532).

Almost surely, 2^{1210232032313} is an apocalyptic number.

It is an amenable number.

1210232032313 is a deficient number, since it is larger than the sum of its proper divisors (4821641815).

1210232032313 is an equidigital number, since it uses as much as digits as its factorization.

1210232032313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4821641814.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1210232032313 its reverse (3132302320121), we get a palindrome (4342534352434).

The spelling of 1210232032313 in words is "one trillion, two hundred ten billion, two hundred thirty-two million, thirty-two thousand, three hundred thirteen".