10323021204043 has 4 divisors (see below), whose sum is σ = 10323036541888. Its totient is φ = 10323005866200.

The previous prime is 10323021204019. The next prime is 10323021204053. The reversal of 10323021204043 is 34040212032301.

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

It is a cyclic number.

It is not a de Polignac number, because 10323021204043 - 2²¹ = 10323019106891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10323021203999 and 10323021204017.

It is not an unprimeable number, because it can be changed into a prime (10323021204053) 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, 6610683 + ... + 8021668.

It is an arithmetic number, because the mean of its divisors is an integer number (2580759135472).

Almost surely, 2^{10323021204043} is an apocalyptic number.

10323021204043 is a deficient number, since it is larger than the sum of its proper divisors (15337845).

10323021204043 is an equidigital number, since it uses as much as digits as its factorization.

10323021204043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15337844.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10323021204043 its reverse (34040212032301), we get a palindrome (44363233236344).

The spelling of 10323021204043 in words is "ten trillion, three hundred twenty-three billion, twenty-one million, two hundred four thousand, forty-three".