210133053682 has 4 divisors (see below), whose sum is σ = 315199580526. Its totient is φ = 105066526840.

The previous prime is 210133053673. The next prime is 210133053709. The reversal of 210133053682 is 286350331012.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 165168275281 + 44964778401 = 406409^2 + 212049^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52533263419 + ... + 52533263422.

Almost surely, 2^210133053682 is an apocalyptic number.

210133053682 is a deficient number, since it is larger than the sum of its proper divisors (105066526844).

210133053682 is a wasteful number, since it uses less digits than its factorization.

210133053682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105066526843.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 210133053682 its reverse (286350331012), we get a palindrome (496483384694).

The spelling of 210133053682 in words is "two hundred ten billion, one hundred thirty-three million, fifty-three thousand, six hundred eighty-two".