201323100332 has 6 divisors (see below), whose sum is σ = 352315425588. Its totient is φ = 100661550164.

The previous prime is 201323100313. The next prime is 201323100347. The reversal of 201323100332 is 233001323102.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 25165387538 + ... + 25165387545.

It is an arithmetic number, because the mean of its divisors is an integer number (58719237598).

Almost surely, 2^201323100332 is an apocalyptic number.

It is an amenable number.

201323100332 is a deficient number, since it is larger than the sum of its proper divisors (150992325256).

201323100332 is a wasteful number, since it uses less digits than its factorization.

201323100332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50330775087 (or 50330775085 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 201323100332 its reverse (233001323102), we get a palindrome (434324423434).

The spelling of 201323100332 in words is "two hundred one billion, three hundred twenty-three million, one hundred thousand, three hundred thirty-two".