201012202212132 has 48 divisors (see below), whose sum is σ = 473380067160000. Its totient is φ = 66382537115520.

The previous prime is 201012202212131. The next prime is 201012202212149. The reversal of 201012202212132 is 231212202210102.

It is a junction number, because it is equal to n+sod(n) for n = 201012202212099 and 201012202212108.

It is not an unprimeable number, because it can be changed into a prime (201012202212131) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 4869907 + ... + 20633477.

It is an arithmetic number, because the mean of its divisors is an integer number (9862084732500).

Almost surely, 2^{201012202212132} is an apocalyptic number.

It is an amenable number.

201012202212132 is an abundant number, since it is smaller than the sum of its proper divisors (272367864947868).

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

201012202212132 is a wasteful number, since it uses less digits than its factorization.

201012202212132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15773436 (or 15773434 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 201012202212132 its reverse (231212202210102), we get a palindrome (432224404422234).

The spelling of 201012202212132 in words is "two hundred one trillion, twelve billion, two hundred two million, two hundred twelve thousand, one hundred thirty-two".