1010101011319 has 2 divisors, whose sum is σ = 1010101011320. Its totient is φ = 1010101011318.

The previous prime is 1010101011317. The next prime is 1010101011373. The reversal of 1010101011319 is 9131101010101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010101011319 - 2¹ = 1010101011317 is a prime.

It is a super-2 number, since 2×1010101011319² (a number of 25 digits) contains 22 as substring.

Together with 1010101011317, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1010101011296 and 1010101011305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010101011317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505050505659 + 505050505660.

It is an arithmetic number, because the mean of its divisors is an integer number (505050505660).

Almost surely, 2^{1010101011319} is an apocalyptic number.

1010101011319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010101011319 is an equidigital number, since it uses as much as digits as its factorization.

1010101011319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 19.

The spelling of 1010101011319 in words is "one trillion, ten billion, one hundred one million, eleven thousand, three hundred nineteen".