1331242102200 has 192 divisors, whose sum is σ = 4532925945600. Its totient is φ = 321691392000.

The previous prime is 1331242102163. The next prime is 1331242102207. The reversal of 1331242102200 is 22012421331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331242102207) 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 47 ways as a sum of consecutive naturals, for example, 2276401 + ... + 2800800.

It is an arithmetic number, because the mean of its divisors is an integer number (23608989300).

Almost surely, 2^{1331242102200} is an apocalyptic number.

1331242102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1331242102200 is an abundant number, since it is smaller than the sum of its proper divisors (3201683843400).

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

1331242102200 is a wasteful number, since it uses less digits than its factorization.

1331242102200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5077262 (or 5077253 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1331242102200 its reverse (22012421331), we get a palindrome (1353254523531).

The spelling of 1331242102200 in words is "one trillion, three hundred thirty-one billion, two hundred forty-two million, one hundred two thousand, two hundred".