210142334133232 has 20 divisors (see below), whose sum is σ = 424852979878800. Its totient is φ = 100502855454848.

The previous prime is 210142334133203. The next prime is 210142334133241. The reversal of 210142334133232 is 232331433241012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285519475357 + ... + 285519476092.

It is an arithmetic number, because the mean of its divisors is an integer number (21242648993940).

Almost surely, 2^{210142334133232} is an apocalyptic number.

It is an amenable number.

210142334133232 is an abundant number, since it is smaller than the sum of its proper divisors (214710645745568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210142334133232 is a wasteful number, since it uses less digits than its factorization.

210142334133232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571038951480 (or 571038951474 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 210142334133232 its reverse (232331433241012), we get a palindrome (442473767374244).

The spelling of 210142334133232 in words is "two hundred ten trillion, one hundred forty-two billion, three hundred thirty-four million, one hundred thirty-three thousand, two hundred thirty-two".