4124120043187 has 2 divisors, whose sum is σ = 4124120043188. Its totient is φ = 4124120043186.

The previous prime is 4124120043181. The next prime is 4124120043193. The reversal of 4124120043187 is 7813400214214.

It is a balanced prime because it is at equal distance from previous prime (4124120043181) and next prime (4124120043193).

It is a cyclic number.

It is not a de Polignac number, because 4124120043187 - 2¹⁹ = 4124119518899 is a prime.

It is a super-2 number, since 2×4124120043187² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4124120043181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2062060021593 + 2062060021594.

It is an arithmetic number, because the mean of its divisors is an integer number (2062060021594).

Almost surely, 2^{4124120043187} is an apocalyptic number.

4124120043187 is a deficient number, since it is larger than the sum of its proper divisors (1).

4124120043187 is an equidigital number, since it uses as much as digits as its factorization.

4124120043187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43008, while the sum is 37.

The spelling of 4124120043187 in words is "four trillion, one hundred twenty-four billion, one hundred twenty million, forty-three thousand, one hundred eighty-seven".