201000020131133 has 8 divisors (see below), whose sum is σ = 214776060368760. Its totient is φ = 187440925409280.

The previous prime is 201000020131121. The next prime is 201000020131193. The reversal of 201000020131133 is 331131020000102.

It can be written as a sum of positive squares in 4 ways, for example, as 103254903519364 + 97745116611769 = 10161442^2 + 9886613^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201000020131133 - 2¹² = 201000020127037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201000020131193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54236377028 + ... + 54236380733.

It is an arithmetic number, because the mean of its divisors is an integer number (26847007546095).

Almost surely, 2^{201000020131133} is an apocalyptic number.

It is an amenable number.

201000020131133 is a deficient number, since it is larger than the sum of its proper divisors (13776040237627).

201000020131133 is a wasteful number, since it uses less digits than its factorization.

201000020131133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108472757887.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 201000020131133 its reverse (331131020000102), we get a palindrome (532131040131235).

The spelling of 201000020131133 in words is "two hundred one trillion, twenty million, one hundred thirty-one thousand, one hundred thirty-three".