1311411002023 has 8 divisors (see below), whose sum is σ = 1332433203840. Its totient is φ = 1290551134200.

The previous prime is 1311411002017. The next prime is 1311411002051. The reversal of 1311411002023 is 3202001141131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1311411002023 - 2¹⁷ = 1311410870951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1311411002123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40567213 + ... + 40599526.

It is an arithmetic number, because the mean of its divisors is an integer number (166554150480).

Almost surely, 2^{1311411002023} is an apocalyptic number.

1311411002023 is a deficient number, since it is larger than the sum of its proper divisors (21022201817).

1311411002023 is a wasteful number, since it uses less digits than its factorization.

1311411002023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81166997.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1311411002023 its reverse (3202001141131), we get a palindrome (4513412143154).

The spelling of 1311411002023 in words is "one trillion, three hundred eleven billion, four hundred eleven million, two thousand, twenty-three".