213015200535311 has 16 divisors (see below), whose sum is σ = 222423062400000. Its totient is φ = 203619542161728.

The previous prime is 213015200535239. The next prime is 213015200535359. The reversal of 213015200535311 is 113535002510312.

It is a cyclic number.

It is not a de Polignac number, because 213015200535311 - 2¹⁰ = 213015200534287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213015200532311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1219588715 + ... + 1219763363.

It is an arithmetic number, because the mean of its divisors is an integer number (13901441400000).

Almost surely, 2^{213015200535311} is an apocalyptic number.

213015200535311 is a deficient number, since it is larger than the sum of its proper divisors (9407861864689).

213015200535311 is a wasteful number, since it uses less digits than its factorization.

213015200535311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209278.

The product of its (nonzero) digits is 13500, while the sum is 32.

The spelling of 213015200535311 in words is "two hundred thirteen trillion, fifteen billion, two hundred million, five hundred thirty-five thousand, three hundred eleven".