210230012111 has 8 divisors (see below), whose sum is σ = 246122941344. Its totient is φ = 175802100480.

The previous prime is 210230012093. The next prime is 210230012123. The reversal of 210230012111 is 111210032012.

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 210230012111 - 2¹⁴ = 210229995727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210230012411) 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, 366254090 + ... + 366254663.

It is an arithmetic number, because the mean of its divisors is an integer number (30765367668).

Almost surely, 2^210230012111 is an apocalyptic number.

210230012111 is a deficient number, since it is larger than the sum of its proper divisors (35892929233).

210230012111 is an equidigital number, since it uses as much as digits as its factorization.

210230012111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732508801.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 210230012111 its reverse (111210032012), we get a palindrome (321440044123).

The spelling of 210230012111 in words is "two hundred ten billion, two hundred thirty million, twelve thousand, one hundred eleven".