110001001013 has 2 divisors, whose sum is σ = 110001001014. Its totient is φ = 110001001012.

The previous prime is 110001000937. The next prime is 110001001051. The reversal of 110001001013 is 310100100011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109997028964 + 3972049 = 331658^2 + 1993^2 .

It is a cyclic number.

It is not a de Polignac number, because 110001001013 - 2¹⁶ = 110000935477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110001001213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55000500506 + 55000500507.

It is an arithmetic number, because the mean of its divisors is an integer number (55000500507).

Almost surely, 2^110001001013 is an apocalyptic number.

It is an amenable number.

110001001013 is a deficient number, since it is larger than the sum of its proper divisors (1).

110001001013 is an equidigital number, since it uses as much as digits as its factorization.

110001001013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 110001001013 its reverse (310100100011), we get a palindrome (420101101024).

The spelling of 110001001013 in words is "one hundred ten billion, one million, one thousand, thirteen".