1023233141393 has 2 divisors, whose sum is σ = 1023233141394. Its totient is φ = 1023233141392.

The previous prime is 1023233141351. The next prime is 1023233141407. The reversal of 1023233141393 is 3931413323201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1019439566929 + 3793574464 = 1009673^2 + 61592^2 .

It is a cyclic number.

It is not a de Polignac number, because 1023233141393 - 2⁸ = 1023233141137 is a prime.

It is not a weakly prime, because it can be changed into another prime (1023233141893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511616570696 + 511616570697.

It is an arithmetic number, because the mean of its divisors is an integer number (511616570697).

Almost surely, 2^{1023233141393} is an apocalyptic number.

It is an amenable number.

1023233141393 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023233141393 is an equidigital number, since it uses as much as digits as its factorization.

1023233141393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 35.

Adding to 1023233141393 its reverse (3931413323201), we get a palindrome (4954646464594).

The spelling of 1023233141393 in words is "one trillion, twenty-three billion, two hundred thirty-three million, one hundred forty-one thousand, three hundred ninety-three".