10123532501443 has 4 divisors (see below), whose sum is σ = 10123782919848. Its totient is φ = 10123282083040.

The previous prime is 10123532501419. The next prime is 10123532501491. The reversal of 10123532501443 is 34410523532101.

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 10123532501443 - 2²¹ = 10123530404291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10123532501399 and 10123532501408.

It is not an unprimeable number, because it can be changed into a prime (10123532501543) 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, 125148553 + ... + 125229418.

It is an arithmetic number, because the mean of its divisors is an integer number (2530945729962).

Almost surely, 2^{10123532501443} is an apocalyptic number.

10123532501443 is a deficient number, since it is larger than the sum of its proper divisors (250418405).

10123532501443 is an equidigital number, since it uses as much as digits as its factorization.

10123532501443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250418404.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 10123532501443 in words is "ten trillion, one hundred twenty-three billion, five hundred thirty-two million, five hundred one thousand, four hundred forty-three".