1013023110101 has 2 divisors, whose sum is σ = 1013023110102. Its totient is φ = 1013023110100.

The previous prime is 1013023110061. The next prime is 1013023110119. The reversal of 1013023110101 is 1010113203101.

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., 564002502001 + 449020608100 = 751001^2 + 670090^2 .

It is a cyclic number.

It is not a de Polignac number, because 1013023110101 - 2¹⁴ = 1013023093717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013023110131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506511555050 + 506511555051.

It is an arithmetic number, because the mean of its divisors is an integer number (506511555051).

Almost surely, 2^{1013023110101} is an apocalyptic number.

It is an amenable number.

1013023110101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013023110101 is an equidigital number, since it uses as much as digits as its factorization.

1013023110101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1013023110101 its reverse (1010113203101), we get a palindrome (2023136313202).

The spelling of 1013023110101 in words is "one trillion, thirteen billion, twenty-three million, one hundred ten thousand, one hundred one".