1341200311000 has 512 divisors, whose sum is σ = 3662458675200. Its totient is φ = 454924800000.

The previous prime is 1341200310959. The next prime is 1341200311019. The reversal of 1341200311000 is 1130021431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1865368641 + ... + 1865369359.

It is an arithmetic number, because the mean of its divisors is an integer number (7153239600).

Almost surely, 2^{1341200311000} is an apocalyptic number.

1341200311000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1341200311000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1831229337600).

1341200311000 is an abundant number, since it is smaller than the sum of its proper divisors (2321258364200).

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

1341200311000 is a wasteful number, since it uses less digits than its factorization.

1341200311000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948 (or 934 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1341200311000 its reverse (1130021431), we get a palindrome (1342330332431).

The spelling of 1341200311000 in words is "one trillion, three hundred forty-one billion, two hundred million, three hundred eleven thousand".