213230301312030 has 64 divisors (see below), whose sum is σ = 517035637677888. Its totient is φ = 56274439311360.

The previous prime is 213230301311977. The next prime is 213230301312071. The reversal of 213230301312030 is 30213103032312.

It is a super-2 number, since 2×213230301312030² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228997600 + ... + 229926860.

It is an arithmetic number, because the mean of its divisors is an integer number (8078681838717).

Almost surely, 2^{213230301312030} is an apocalyptic number.

213230301312030 is an abundant number, since it is smaller than the sum of its proper divisors (303805336365858).

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

213230301312030 is a wasteful number, since it uses less digits than its factorization.

213230301312030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008221.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 213230301312030 its reverse (30213103032312), we get a palindrome (243443404344342).

The spelling of 213230301312030 in words is "two hundred thirteen trillion, two hundred thirty billion, three hundred one million, three hundred twelve thousand, thirty".