201210113132 has 96 divisors (see below), whose sum is σ = 411822028800. Its totient is φ = 84245432832.

The previous prime is 201210113099. The next prime is 201210113161. The reversal of 201210113132 is 231311012102.

It is a self number, because there is not a number n which added to its sum of digits gives 201210113132.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218944169 + ... + 218945087.

It is an arithmetic number, because the mean of its divisors is an integer number (4289812800).

Almost surely, 2^201210113132 is an apocalyptic number.

It is an amenable number.

201210113132 is an abundant number, since it is smaller than the sum of its proper divisors (210611915668).

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

201210113132 is a wasteful number, since it uses less digits than its factorization.

201210113132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1975 (or 1973 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 201210113132 its reverse (231311012102), we get a palindrome (432521125234).

The spelling of 201210113132 in words is "two hundred one billion, two hundred ten million, one hundred thirteen thousand, one hundred thirty-two".