213101024330 has 16 divisors (see below), whose sum is σ = 383587686504. Its totient is φ = 85239111360.

The previous prime is 213101024329. The next prime is 213101024347. The reversal of 213101024330 is 33420101312.

It can be written as a sum of positive squares in 4 ways, for example, as 212634421129 + 466603201 = 461123^2 + 21601^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 797120 + ... + 1030340.

Almost surely, 2^213101024330 is an apocalyptic number.

213101024330 is a deficient number, since it is larger than the sum of its proper divisors (170486662174).

213101024330 is a wasteful number, since it uses less digits than its factorization.

213101024330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324601.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 213101024330 its reverse (33420101312), we get a palindrome (246521125642).

The spelling of 213101024330 in words is "two hundred thirteen billion, one hundred one million, twenty-four thousand, three hundred thirty".