1041111442023 has 4 divisors (see below), whose sum is σ = 1388148589368. Its totient is φ = 694074294680.

The previous prime is 1041111442003. The next prime is 1041111442093. The reversal of 1041111442023 is 3202441111401.

It is a happy number.

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 1041111442023 - 2⁵ = 1041111441991 is a prime.

It is a super-2 number, since 2×1041111442023² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1041111441984 and 1041111442002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041111442003) 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, 173518573668 + ... + 173518573673.

It is an arithmetic number, because the mean of its divisors is an integer number (347037147342).

Almost surely, 2^{1041111442023} is an apocalyptic number.

1041111442023 is a deficient number, since it is larger than the sum of its proper divisors (347037147345).

1041111442023 is an equidigital number, since it uses as much as digits as its factorization.

1041111442023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347037147344.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1041111442023 its reverse (3202441111401), we get a palindrome (4243552553424).

The spelling of 1041111442023 in words is "one trillion, forty-one billion, one hundred eleven million, four hundred forty-two thousand, twenty-three".