1331000200101 has 96 divisors (see below), whose sum is σ = 2126732889600. Its totient is φ = 733912108800.

The previous prime is 1331000200073. The next prime is 1331000200151. The reversal of 1331000200101 is 1010020001331.

It is not a de Polignac number, because 1331000200101 - 2¹⁰ = 1331000199077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331000200151) 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 95 ways as a sum of consecutive naturals, for example, 108851350 + ... + 108863576.

It is an arithmetic number, because the mean of its divisors is an integer number (22153467600).

Almost surely, 2^{1331000200101} is an apocalyptic number.

1331000200101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1331000200101 is a deficient number, since it is larger than the sum of its proper divisors (795732689499).

1331000200101 is a wasteful number, since it uses less digits than its factorization.

1331000200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12547 (or 12534 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 1331000200101 its reverse (1010020001331), we get a palindrome (2341020201432).

The spelling of 1331000200101 in words is "one trillion, three hundred thirty-one billion, two hundred thousand, one hundred one".