201001323303132 has 24 divisors (see below), whose sum is σ = 511639732044672. Its totient is φ = 60909491910000.

The previous prime is 201001323303119. The next prime is 201001323303161. The reversal of 201001323303132 is 231303323100102.

It is a super-2 number, since 2×201001323303132² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 761368648744 + ... + 761368649007.

It is an arithmetic number, because the mean of its divisors is an integer number (21318322168528).

Almost surely, 2^{201001323303132} is an apocalyptic number.

201001323303132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

201001323303132 is an abundant number, since it is smaller than the sum of its proper divisors (310638408741540).

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

201001323303132 is a wasteful number, since it uses less digits than its factorization.

201001323303132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522737297769 (or 1522737297767 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 201001323303132 its reverse (231303323100102), we get a palindrome (432304646403234).

The spelling of 201001323303132 in words is "two hundred one trillion, one billion, three hundred twenty-three million, three hundred three thousand, one hundred thirty-two".