1013123423141 has 2 divisors, whose sum is σ = 1013123423142. Its totient is φ = 1013123423140.

The previous prime is 1013123423131. The next prime is 1013123423237. The reversal of 1013123423141 is 1413243213101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 813506586916 + 199616836225 = 901946^2 + 446785^2 .

It is a cyclic number.

It is not a de Polignac number, because 1013123423141 - 2¹⁰ = 1013123422117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1013123423141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013123423131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506561711570 + 506561711571.

It is an arithmetic number, because the mean of its divisors is an integer number (506561711571).

Almost surely, 2^{1013123423141} is an apocalyptic number.

It is an amenable number.

1013123423141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013123423141 is an equidigital number, since it uses as much as digits as its factorization.

1013123423141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 1013123423141 its reverse (1413243213101), we get a palindrome (2426366636242).

The spelling of 1013123423141 in words is "one trillion, thirteen billion, one hundred twenty-three million, four hundred twenty-three thousand, one hundred forty-one".