213028127350 has 24 divisors (see below), whose sum is σ = 396266322600. Its totient is φ = 85203937920.

The previous prime is 213028127329. The next prime is 213028127353. The reversal of 213028127350 is 53721820312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213028127353) 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, 425649 + ... + 779251.

It is an arithmetic number, because the mean of its divisors is an integer number (16511096775).

Almost surely, 2^213028127350 is an apocalyptic number.

213028127350 is a deficient number, since it is larger than the sum of its proper divisors (183238195250).

213028127350 is a wasteful number, since it uses less digits than its factorization.

213028127350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365664 (or 365659 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

Adding to 213028127350 its reverse (53721820312), we get a palindrome (266749947662).

The spelling of 213028127350 in words is "two hundred thirteen billion, twenty-eight million, one hundred twenty-seven thousand, three hundred fifty".