201003001221132 has 72 divisors (see below), whose sum is σ = 583453687776960. Its totient is φ = 57704210874720.

The previous prime is 201003001221131. The next prime is 201003001221149. The reversal of 201003001221132 is 231122100300102.

201003001221132 is a `hidden beast` number, since 2 + 0 + 10 + 0 + 300 + 1 + 221 + 132 = 666.

It is a super-2 number, since 2×201003001221132² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (201003001221131) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 13357448698 + ... + 13357463745.

Almost surely, 2^{201003001221132} is an apocalyptic number.

201003001221132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

201003001221132 is an abundant number, since it is smaller than the sum of its proper divisors (382450686555828).

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

201003001221132 is a wasteful number, since it uses less digits than its factorization.

201003001221132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26714912483 (or 26714912478 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 201003001221132 its reverse (231122100300102), we get a palindrome (432125101521234).

The spelling of 201003001221132 in words is "two hundred one trillion, three billion, one million, two hundred twenty-one thousand, one hundred thirty-two".