10312121233043 has 8 divisors (see below), whose sum is σ = 11785384041312. Its totient is φ = 8838884082816.

The previous prime is 10312121233039. The next prime is 10312121233087. The reversal of 10312121233043 is 34033212121301.

It is a happy number.

10312121233043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10312121233043 - 2² = 10312121233039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10312121233013) 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, 5545430 + ... + 7167707.

It is an arithmetic number, because the mean of its divisors is an integer number (1473173005164).

Almost surely, 2^{10312121233043} is an apocalyptic number.

10312121233043 is a deficient number, since it is larger than the sum of its proper divisors (1473262808269).

10312121233043 is a wasteful number, since it uses less digits than its factorization.

10312121233043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12829021.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 10312121233043 its reverse (34033212121301), we get a palindrome (44345333354344).

The spelling of 10312121233043 in words is "ten trillion, three hundred twelve billion, one hundred twenty-one million, two hundred thirty-three thousand, forty-three".