215018096103 has 32 divisors (see below), whose sum is σ = 329585054400. Its totient is φ = 138379183488.

The previous prime is 215018096099. The next prime is 215018096113. The reversal of 215018096103 is 301690810512.

215018096103 is a `hidden beast` number, since 21 + 5 + 0 + 18 + 0 + 9 + 610 + 3 = 666.

It is not a de Polignac number, because 215018096103 - 2² = 215018096099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (215018096113) 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 in 31 ways as a sum of consecutive naturals, for example, 5471601 + ... + 5510757.

It is an arithmetic number, because the mean of its divisors is an integer number (10299532950).

Almost surely, 2^215018096103 is an apocalyptic number.

215018096103 is a deficient number, since it is larger than the sum of its proper divisors (114566958297).

215018096103 is a wasteful number, since it uses less digits than its factorization.

215018096103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46208 (or 46202 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The spelling of 215018096103 in words is "two hundred fifteen billion, eighteen million, ninety-six thousand, one hundred three".