201012113132 has 12 divisors (see below), whose sum is σ = 352126170816. Its totient is φ = 100404635760.

The previous prime is 201012113051. The next prime is 201012113149. The reversal of 201012113132 is 231311210102.

It is a self number, because there is not a number n which added to its sum of digits gives 201012113132.

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, 25350743 + ... + 25358670.

It is an arithmetic number, because the mean of its divisors is an integer number (29343847568).

Almost surely, 2^201012113132 is an apocalyptic number.

It is an amenable number.

201012113132 is a deficient number, since it is larger than the sum of its proper divisors (151114057684).

201012113132 is a wasteful number, since it uses less digits than its factorization.

201012113132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50710408 (or 50710406 counting only the distinct ones).

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

Adding to 201012113132 its reverse (231311210102), we get a palindrome (432323323234).

The spelling of 201012113132 in words is "two hundred one billion, twelve million, one hundred thirteen thousand, one hundred thirty-two".