3340500865123 has 2 divisors, whose sum is σ = 3340500865124. Its totient is φ = 3340500865122.

The previous prime is 3340500865109. The next prime is 3340500865193. The reversal of 3340500865123 is 3215680050433.

It is a weak prime.

It is an emirp because it is prime and its reverse (3215680050433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3340500865123 - 2⁹ = 3340500864611 is a prime.

It is a super-2 number, since 2×3340500865123² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3340500865103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1670250432561 + 1670250432562.

It is an arithmetic number, because the mean of its divisors is an integer number (1670250432562).

Almost surely, 2^{3340500865123} is an apocalyptic number.

3340500865123 is a deficient number, since it is larger than the sum of its proper divisors (1).

3340500865123 is an equidigital number, since it uses as much as digits as its factorization.

3340500865123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 3340500865123 in words is "three trillion, three hundred forty billion, five hundred million, eight hundred sixty-five thousand, one hundred twenty-three".