20300210111230 has 24 divisors (see below), whose sum is σ = 42506154233928. Its totient is φ = 6960072037968.

The previous prime is 20300210111171. The next prime is 20300210111239. The reversal of 20300210111230 is 3211101200302.

It is a super-2 number, since 2×20300210111230² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20300210111239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20714499624 + ... + 20714500603.

It is an arithmetic number, because the mean of its divisors is an integer number (1771089759747).

Almost surely, 2^{20300210111230} is an apocalyptic number.

20300210111230 is an abundant number, since it is smaller than the sum of its proper divisors (22205944122698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20300210111230 is a wasteful number, since it uses less digits than its factorization.

20300210111230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41429000248 (or 41429000241 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 20300210111230 its reverse (3211101200302), we get a palindrome (23511311311532).

The spelling of 20300210111230 in words is "twenty trillion, three hundred billion, two hundred ten million, one hundred eleven thousand, two hundred thirty".