1300131442800 has 120 divisors (see below), whose sum is σ = 4627504914480. Its totient is φ = 346701715200.

The previous prime is 1300131442777. The next prime is 1300131442817. The reversal of 1300131442800 is 82441310031.

1300131442800 is a `hidden beast` number, since 1 + 300 + 1 + 314 + 42 + 8 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 60180471 + ... + 60202070.

It is an arithmetic number, because the mean of its divisors is an integer number (38562540954).

Almost surely, 2^{1300131442800} is an apocalyptic number.

1300131442800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300131442800 is an abundant number, since it is smaller than the sum of its proper divisors (3327373471680).

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

1300131442800 is a wasteful number, since it uses less digits than its factorization.

1300131442800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120382568 (or 120382551 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1300131442800 its reverse (82441310031), we get a palindrome (1382572752831).

The spelling of 1300131442800 in words is "one trillion, three hundred billion, one hundred thirty-one million, four hundred forty-two thousand, eight hundred".