1351001838023 has 2 divisors, whose sum is σ = 1351001838024. Its totient is φ = 1351001838022.

The previous prime is 1351001838013. The next prime is 1351001838041. The reversal of 1351001838023 is 3208381001531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1351001838023 - 2⁴ = 1351001838007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1351001838013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675500919011 + 675500919012.

It is an arithmetic number, because the mean of its divisors is an integer number (675500919012).

Almost surely, 2^{1351001838023} is an apocalyptic number.

1351001838023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351001838023 is an equidigital number, since it uses as much as digits as its factorization.

1351001838023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 35.

Adding to 1351001838023 its reverse (3208381001531), we get a palindrome (4559382839554).

The spelling of 1351001838023 in words is "one trillion, three hundred fifty-one billion, one million, eight hundred thirty-eight thousand, twenty-three".