12101034124019 has 16 divisors (see below), whose sum is σ = 13117842017280. Its totient is φ = 11118396347520.

The previous prime is 12101034124009. The next prime is 12101034124027. The reversal of 12101034124019 is 91042143010121.

It is not a de Polignac number, because 12101034124019 - 2⁴⁰ = 11001522496243 is a prime.

It is a super-2 number, since 2×12101034124019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12101034123982 and 12101034124000.

It is not an unprimeable number, because it can be changed into a prime (12101034124009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3056159 + ... + 5791560.

It is an arithmetic number, because the mean of its divisors is an integer number (819865126080).

Almost surely, 2^{12101034124019} is an apocalyptic number.

12101034124019 is a deficient number, since it is larger than the sum of its proper divisors (1016807893261).

12101034124019 is a wasteful number, since it uses less digits than its factorization.

12101034124019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8849650.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 12101034124019 in words is "twelve trillion, one hundred one billion, thirty-four million, one hundred twenty-four thousand, nineteen".