211302034213 has 16 divisors (see below), whose sum is σ = 212556960000. Its totient is φ = 210052657152.

The previous prime is 211302034211. The next prime is 211302034231. The reversal of 211302034213 is 312430203112.

It is a cyclic number.

It is not a de Polignac number, because 211302034213 - 2¹ = 211302034211 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 (211302034211) 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 15 ways as a sum of consecutive naturals, for example, 274774693 + ... + 274775461.

It is an arithmetic number, because the mean of its divisors is an integer number (13284810000).

Almost surely, 2^211302034213 is an apocalyptic number.

It is an amenable number.

211302034213 is a deficient number, since it is larger than the sum of its proper divisors (1254925787).

211302034213 is an equidigital number, since it uses as much as digits as its factorization.

211302034213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2724.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 211302034213 its reverse (312430203112), we get a palindrome (523732237325).

The spelling of 211302034213 in words is "two hundred eleven billion, three hundred two million, thirty-four thousand, two hundred thirteen".