1023141422437 has 2 divisors, whose sum is σ = 1023141422438. Its totient is φ = 1023141422436.

The previous prime is 1023141422363. The next prime is 1023141422441. The reversal of 1023141422437 is 7342241413201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 864316058596 + 158825363841 = 929686^2 + 398529^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1023141422437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1023141422477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511570711218 + 511570711219.

It is an arithmetic number, because the mean of its divisors is an integer number (511570711219).

Almost surely, 2^{1023141422437} is an apocalyptic number.

It is an amenable number.

1023141422437 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023141422437 is an equidigital number, since it uses as much as digits as its factorization.

1023141422437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 1023141422437 its reverse (7342241413201), we get a palindrome (8365382835638).

The spelling of 1023141422437 in words is "one trillion, twenty-three billion, one hundred forty-one million, four hundred twenty-two thousand, four hundred thirty-seven".