210132321211212 has 24 divisors (see below), whose sum is σ = 490334999212800. Its totient is φ = 70040357110416.

The previous prime is 210132321211171. The next prime is 210132321211231. The reversal of 210132321211212 is 212112123231012.

It is a super-2 number, since 2×210132321211212² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468511512 + ... + 468959807.

It is an arithmetic number, because the mean of its divisors is an integer number (20430624967200).

Almost surely, 2^{210132321211212} is an apocalyptic number.

It is an amenable number.

210132321211212 is an abundant number, since it is smaller than the sum of its proper divisors (280202678001588).

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

210132321211212 is a wasteful number, since it uses less digits than its factorization.

210132321211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937490005 (or 937490003 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 210132321211212 its reverse (212112123231012), we get a palindrome (422244444442224).

The spelling of 210132321211212 in words is "two hundred ten trillion, one hundred thirty-two billion, three hundred twenty-one million, two hundred eleven thousand, two hundred twelve".