210130331111 has 8 divisors (see below), whose sum is σ = 212802689280. Its totient is φ = 207458285112.

The previous prime is 210130331101. The next prime is 210130331113. The reversal of 210130331111 is 111133031012.

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 210130331111 - 2¹⁰ = 210130330087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 210130331111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210130331113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1470896 + ... + 1607418.

It is an arithmetic number, because the mean of its divisors is an integer number (26600336160).

Almost surely, 2^210130331111 is an apocalyptic number.

210130331111 is a deficient number, since it is larger than the sum of its proper divisors (2672358169).

210130331111 is a wasteful number, since it uses less digits than its factorization.

210130331111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156085.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 210130331111 its reverse (111133031012), we get a palindrome (321263362123).

The spelling of 210130331111 in words is "two hundred ten billion, one hundred thirty million, three hundred thirty-one thousand, one hundred eleven".