215010334013135 has 32 divisors (see below), whose sum is σ = 273443662080000. Its totient is φ = 161739596390400.

The previous prime is 215010334013117. The next prime is 215010334013183. The reversal of 215010334013135 is 531310433010512.

It is not a de Polignac number, because 215010334013135 - 2¹⁸ = 215010333750991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1865557991 + ... + 1865673239.

It is an arithmetic number, because the mean of its divisors is an integer number (8545114440000).

Almost surely, 2^{215010334013135} is an apocalyptic number.

215010334013135 is a deficient number, since it is larger than the sum of its proper divisors (58433328066865).

215010334013135 is a wasteful number, since it uses less digits than its factorization.

215010334013135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135491.

The product of its (nonzero) digits is 16200, while the sum is 32.

Adding to 215010334013135 its reverse (531310433010512), we get a palindrome (746320767023647).

The spelling of 215010334013135 in words is "two hundred fifteen trillion, ten billion, three hundred thirty-four million, thirteen thousand, one hundred thirty-five".