23312003031241 has 4 divisors (see below), whose sum is σ = 23751852145092. Its totient is φ = 22872153917392.

The previous prime is 23312003031203. The next prime is 23312003031293. The reversal of 23312003031241 is 14213030021332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20253600160000 + 3058402871241 = 4500400^2 + 1748829^2 .

It is a cyclic number.

It is not a de Polignac number, because 23312003031241 - 2³¹ = 23309855547593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23312003037241) 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, 219924556846 + ... + 219924556951.

It is an arithmetic number, because the mean of its divisors is an integer number (5937963036273).

Almost surely, 2^{23312003031241} is an apocalyptic number.

It is an amenable number.

23312003031241 is a deficient number, since it is larger than the sum of its proper divisors (439849113851).

23312003031241 is an equidigital number, since it uses as much as digits as its factorization.

23312003031241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439849113850.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23312003031241 its reverse (14213030021332), we get a palindrome (37525033052573).

The spelling of 23312003031241 in words is "twenty-three trillion, three hundred twelve billion, three million, thirty-one thousand, two hundred forty-one".