100200000111019 has 2 divisors, whose sum is σ = 100200000111020. Its totient is φ = 100200000111018.

The previous prime is 100200000110999. The next prime is 100200000111037. The reversal of 100200000111019 is 910111000002001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100200000111019 - 2³¹ = 100197852627371 is a prime.

It is a super-2 number, since 2×100200000111019² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100200000110993 and 100200000111011.

It is not a weakly prime, because it can be changed into another prime (100200000111059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50100000055509 + 50100000055510.

It is an arithmetic number, because the mean of its divisors is an integer number (50100000055510).

Almost surely, 2^{100200000111019} is an apocalyptic number.

100200000111019 is a deficient number, since it is larger than the sum of its proper divisors (1).

100200000111019 is an equidigital number, since it uses as much as digits as its factorization.

100200000111019 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 16.

The spelling of 100200000111019 in words is "one hundred trillion, two hundred billion, one hundred eleven thousand, nineteen".