11102301019 has 2 divisors, whose sum is σ = 11102301020. Its totient is φ = 11102301018.

The previous prime is 11102301013. The next prime is 11102301031. The reversal of 11102301019 is 91010320111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11102301019 - 2⁹ = 11102300507 is a prime.

It is a super-2 number, since 2×11102301019² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11102300987 and 11102301005.

It is not a weakly prime, because it can be changed into another prime (11102301013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551150509 + 5551150510.

It is an arithmetic number, because the mean of its divisors is an integer number (5551150510).

Almost surely, 2^11102301019 is an apocalyptic number.

11102301019 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102301019 is an equidigital number, since it uses as much as digits as its factorization.

11102301019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 19.

The spelling of 11102301019 in words is "eleven billion, one hundred two million, three hundred one thousand, nineteen".