210450231013 has 8 divisors (see below), whose sum is σ = 229940240256. Its totient is φ = 191019916800.

The previous prime is 210450231011. The next prime is 210450231029. The reversal of 210450231013 is 310132054012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210450231013 - 2¹ = 210450231011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210450231011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14916381 + ... + 14930482.

It is an arithmetic number, because the mean of its divisors is an integer number (28742530032).

Almost surely, 2^210450231013 is an apocalyptic number.

It is an amenable number.

210450231013 is a deficient number, since it is larger than the sum of its proper divisors (19490009243).

210450231013 is a wasteful number, since it uses less digits than its factorization.

210450231013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29847515.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 210450231013 its reverse (310132054012), we get a palindrome (520582285025).

The spelling of 210450231013 in words is "two hundred ten billion, four hundred fifty million, two hundred thirty-one thousand, thirteen".