210213021310132 has 6 divisors (see below), whose sum is σ = 367872787292738. Its totient is φ = 105106510655064.

The previous prime is 210213021310121. The next prime is 210213021310147. The reversal of 210213021310132 is 231013120312012.

It can be written as a sum of positive squares in only one way, i.e., 114995511171216 + 95217510138916 = 10723596^2 + 9757946^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26276627663763 + ... + 26276627663770.

Almost surely, 2^{210213021310132} is an apocalyptic number.

It is an amenable number.

210213021310132 is a deficient number, since it is larger than the sum of its proper divisors (157659765982606).

210213021310132 is a wasteful number, since it uses less digits than its factorization.

210213021310132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52553255327537 (or 52553255327535 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 210213021310132 its reverse (231013120312012), we get a palindrome (441226141622144).

The spelling of 210213021310132 in words is "two hundred ten trillion, two hundred thirteen billion, twenty-one million, three hundred ten thousand, one hundred thirty-two".