10023303453443 has 32 divisors (see below), whose sum is σ = 11882371023360. Its totient is φ = 8272661080320.

The previous prime is 10023303453409. The next prime is 10023303453463. The reversal of 10023303453443 is 34435430332001.

10023303453443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10023303453443 - 2⁶ = 10023303453379 is a prime.

It is a super-2 number, since 2×10023303453443² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10023303453463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135656996 + ... + 135730862.

It is an arithmetic number, because the mean of its divisors is an integer number (371324094480).

Almost surely, 2^{10023303453443} is an apocalyptic number.

10023303453443 is a deficient number, since it is larger than the sum of its proper divisors (1859067569917).

10023303453443 is a wasteful number, since it uses less digits than its factorization.

10023303453443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75707.

The product of its (nonzero) digits is 155520, while the sum is 35.

Adding to 10023303453443 its reverse (34435430332001), we get a palindrome (44458733785444).

The spelling of 10023303453443 in words is "ten trillion, twenty-three billion, three hundred three million, four hundred fifty-three thousand, four hundred forty-three".