210113012031211 has 8 divisors (see below), whose sum is σ = 216895590374400. Its totient is φ = 203330729890920.

The previous prime is 210113012031199. The next prime is 210113012031239. The reversal of 210113012031211 is 112130210311012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210113012031211 - 2¹¹ = 210113012029163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210113012031271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72608671 + ... + 75446968.

It is an arithmetic number, because the mean of its divisors is an integer number (27111948796800).

Almost surely, 2^{210113012031211} is an apocalyptic number.

210113012031211 is a deficient number, since it is larger than the sum of its proper divisors (6782578343189).

210113012031211 is a wasteful number, since it uses less digits than its factorization.

210113012031211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148101449.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 210113012031211 its reverse (112130210311012), we get a palindrome (322243222342223).

The spelling of 210113012031211 in words is "two hundred ten trillion, one hundred thirteen billion, twelve million, thirty-one thousand, two hundred eleven".