1342123433093 has 2 divisors, whose sum is σ = 1342123433094. Its totient is φ = 1342123433092.

The previous prime is 1342123433081. The next prime is 1342123433111. The reversal of 1342123433093 is 3903343212431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 986003322529 + 356120110564 = 992977^2 + 596758^2 .

It is a cyclic number.

It is not a de Polignac number, because 1342123433093 - 2²⁶ = 1342056324229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342123433593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671061716546 + 671061716547.

It is an arithmetic number, because the mean of its divisors is an integer number (671061716547).

Almost surely, 2^{1342123433093} is an apocalyptic number.

It is an amenable number.

1342123433093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342123433093 is an equidigital number, since it uses as much as digits as its factorization.

1342123433093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 38.

The spelling of 1342123433093 in words is "one trillion, three hundred forty-two billion, one hundred twenty-three million, four hundred thirty-three thousand, ninety-three".