210320233143044 has 24 divisors (see below), whose sum is σ = 370884124816128. Its totient is φ = 104353401357920.

The previous prime is 210320233143037. The next prime is 210320233143073. The reversal of 210320233143044 is 440341332023012.

It is a self number, because there is not a number n which added to its sum of digits gives 210320233143044.

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, 6196877 + ... + 21425259.

It is an arithmetic number, because the mean of its divisors is an integer number (15453505200672).

Almost surely, 2^{210320233143044} is an apocalyptic number.

It is an amenable number.

210320233143044 is a deficient number, since it is larger than the sum of its proper divisors (160563891673084).

210320233143044 is a wasteful number, since it uses less digits than its factorization.

210320233143044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15254875 (or 15254873 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 210320233143044 its reverse (440341332023012), we get a palindrome (650661565166056).

The spelling of 210320233143044 in words is "two hundred ten trillion, three hundred twenty billion, two hundred thirty-three million, one hundred forty-three thousand, forty-four".