210302132011230 has 64 divisors (see below), whose sum is σ = 601908213869568. Its totient is φ = 45979099668480.

The previous prime is 210302132011229. The next prime is 210302132011241. The reversal of 210302132011230 is 32110231203012.

It is a super-2 number, since 2×210302132011230² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 210302132011197 and 210302132011206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21770402211 + ... + 21770411870.

It is an arithmetic number, because the mean of its divisors is an integer number (9404815841712).

Almost surely, 2^{210302132011230} is an apocalyptic number.

210302132011230 is an abundant number, since it is smaller than the sum of its proper divisors (391606081858338).

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

210302132011230 is a wasteful number, since it uses less digits than its factorization.

210302132011230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43540814121.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 210302132011230 its reverse (32110231203012), we get a palindrome (242412363214242).

The spelling of 210302132011230 in words is "two hundred ten trillion, three hundred two billion, one hundred thirty-two million, eleven thousand, two hundred thirty".