42104311002119 has 2 divisors, whose sum is σ = 42104311002120. Its totient is φ = 42104311002118.

The previous prime is 42104311002077. The next prime is 42104311002181. The reversal of 42104311002119 is 91120011340124.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42104311002119 - 2²⁰ = 42104309953543 is a prime.

It is a super-2 number, since 2×42104311002119² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42104311002091 and 42104311002100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42104311002619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21052155501059 + 21052155501060.

It is an arithmetic number, because the mean of its divisors is an integer number (21052155501060).

Almost surely, 2^{42104311002119} is an apocalyptic number.

42104311002119 is a deficient number, since it is larger than the sum of its proper divisors (1).

42104311002119 is an equidigital number, since it uses as much as digits as its factorization.

42104311002119 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 42104311002119 in words is "forty-two trillion, one hundred four billion, three hundred eleven million, two thousand, one hundred nineteen".