210203231024 has 10 divisors (see below), whose sum is σ = 407268760140. Its totient is φ = 105101615504.

The previous prime is 210203231011. The next prime is 210203231039. The reversal of 210203231024 is 420132302012.

210203231024 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 210203230987 and 210203231005.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6568850954 + ... + 6568850985.

It is an arithmetic number, because the mean of its divisors is an integer number (40726876014).

Almost surely, 2^210203231024 is an apocalyptic number.

It is an amenable number.

210203231024 is a deficient number, since it is larger than the sum of its proper divisors (197065529116).

210203231024 is a wasteful number, since it uses less digits than its factorization.

210203231024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13137701947 (or 13137701941 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 210203231024 its reverse (420132302012), we get a palindrome (630335533036).

The spelling of 210203231024 in words is "two hundred ten billion, two hundred three million, two hundred thirty-one thousand, twenty-four".