101100100111019 has 2 divisors, whose sum is σ = 101100100111020. Its totient is φ = 101100100111018.

The previous prime is 101100100110959. The next prime is 101100100111079. The reversal of 101100100111019 is 910111001001101.

It is a balanced prime because it is at equal distance from previous prime (101100100110959) and next prime (101100100111079).

It is a cyclic number.

It is not a de Polignac number, because 101100100111019 - 2²⁴ = 101100083333803 is a prime.

It is a super-2 number, since 2×101100100111019² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101100100110988 and 101100100111006.

It is not a weakly prime, because it can be changed into another prime (101100100111079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50550050055509 + 50550050055510.

It is an arithmetic number, because the mean of its divisors is an integer number (50550050055510).

Almost surely, 2^{101100100111019} is an apocalyptic number.

101100100111019 is a deficient number, since it is larger than the sum of its proper divisors (1).

101100100111019 is an equidigital number, since it uses as much as digits as its factorization.

101100100111019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 17.

The spelling of 101100100111019 in words is "one hundred one trillion, one hundred billion, one hundred million, one hundred eleven thousand, nineteen".