210130121111030 has 16 divisors (see below), whose sum is σ = 378270319574160. Its totient is φ = 84044025872352.

The previous prime is 210130121110951. The next prime is 210130121111089. The reversal of 210130121111030 is 30111121031012.

It is a super-2 number, since 2×210130121111030² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002711500 + ... + 1002921039.

It is an arithmetic number, because the mean of its divisors is an integer number (23641894973385).

Almost surely, 2^{210130121111030} is an apocalyptic number.

210130121111030 is a deficient number, since it is larger than the sum of its proper divisors (168140198463130).

210130121111030 is a wasteful number, since it uses less digits than its factorization.

210130121111030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005643023.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 210130121111030 its reverse (30111121031012), we get a palindrome (240241242142042).

The spelling of 210130121111030 in words is "two hundred ten trillion, one hundred thirty billion, one hundred twenty-one million, one hundred eleven thousand, thirty".