201033303131111 has 8 divisors (see below), whose sum is σ = 219340626931584. Its totient is φ = 182731240825720.

The previous prime is 201033303130999. The next prime is 201033303131117. The reversal of 201033303131111 is 111131303330102.

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 201033303131111 - 2²² = 201033298936807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201033303131117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1315293875 + ... + 1315446708.

It is an arithmetic number, because the mean of its divisors is an integer number (27417578366448).

Almost surely, 2^{201033303131111} is an apocalyptic number.

201033303131111 is a deficient number, since it is larger than the sum of its proper divisors (18307323800473).

201033303131111 is a wasteful number, since it uses less digits than its factorization.

201033303131111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630747541.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 201033303131111 its reverse (111131303330102), we get a palindrome (312164606461213).

The spelling of 201033303131111 in words is "two hundred one trillion, thirty-three billion, three hundred three million, one hundred thirty-one thousand, one hundred eleven".