1023223311041 has 4 divisors (see below), whose sum is σ = 1023230569812. Its totient is φ = 1023216052272.

The previous prime is 1023223310999. The next prime is 1023223311053. The reversal of 1023223311041 is 1401133223201.

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

It can be written as a sum of positive squares in 2 ways, for example, as 785465650225 + 237757660816 = 886265^2 + 487604^2 .

It is a cyclic number.

It is not a de Polignac number, because 1023223311041 - 2³⁸ = 748345404097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1023223310998 and 1023223311016.

It is not an unprimeable number, because it can be changed into a prime (1023223311241) 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, 3413666 + ... + 3701291.

It is an arithmetic number, because the mean of its divisors is an integer number (255807642453).

Almost surely, 2^{1023223311041} is an apocalyptic number.

It is an amenable number.

1023223311041 is a deficient number, since it is larger than the sum of its proper divisors (7258771).

1023223311041 is an equidigital number, since it uses as much as digits as its factorization.

1023223311041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7258770.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1023223311041 its reverse (1401133223201), we get a palindrome (2424356534242).

The spelling of 1023223311041 in words is "one trillion, twenty-three billion, two hundred twenty-three million, three hundred eleven thousand, forty-one".