2115335320305 has 16 divisors (see below), whose sum is σ = 3384564264000. Its totient is φ = 1128169587008.

The previous prime is 2115335320291. The next prime is 2115335320313. The reversal of 2115335320305 is 5030235335112.

It is a cyclic number.

It is not a de Polignac number, because 2115335320305 - 2⁹ = 2115335319793 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1569571 + ... + 2587319.

It is an arithmetic number, because the mean of its divisors is an integer number (211535266500).

Almost surely, 2^{2115335320305} is an apocalyptic number.

It is an amenable number.

2115335320305 is a deficient number, since it is larger than the sum of its proper divisors (1269228943695).

2115335320305 is a wasteful number, since it uses less digits than its factorization.

2115335320305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156320.

The product of its (nonzero) digits is 40500, while the sum is 33.

The spelling of 2115335320305 in words is "two trillion, one hundred fifteen billion, three hundred thirty-five million, three hundred twenty thousand, three hundred five".