201011302032 has 40 divisors (see below), whose sum is σ = 537185379840. Its totient is φ = 64693292160.

The previous prime is 201011302013. The next prime is 201011302057. The reversal of 201011302032 is 230203110102.

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, 72200944 + ... + 72203727.

It is an arithmetic number, because the mean of its divisors is an integer number (13429634496).

Almost surely, 2^201011302032 is an apocalyptic number.

It is an amenable number.

201011302032 is an abundant number, since it is smaller than the sum of its proper divisors (336174077808).

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

201011302032 is a wasteful number, since it uses less digits than its factorization.

201011302032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144404711 (or 144404705 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 201011302032 its reverse (230203110102), we get a palindrome (431214412134).

The spelling of 201011302032 in words is "two hundred one billion, eleven million, three hundred two thousand, thirty-two".