1300220331300 has 216 divisors, whose sum is σ = 4707493513632. Its totient is φ = 296663424000.

The previous prime is 1300220331299. The next prime is 1300220331349. The reversal of 1300220331300 is 31330220031.

1300220331300 is a `hidden beast` number, since 1 + 30 + 0 + 2 + 2 + 0 + 331 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3694506 + ... + 4031105.

It is an arithmetic number, because the mean of its divisors is an integer number (21793951452).

Almost surely, 2^{1300220331300} is an apocalyptic number.

1300220331300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300220331300 is an abundant number, since it is smaller than the sum of its proper divisors (3407273182332).

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

1300220331300 is a wasteful number, since it uses less digits than its factorization.

1300220331300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7725659 (or 7725649 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1300220331300 its reverse (31330220031), we get a palindrome (1331550551331).

It can be divided in two parts, 13002 and 20331300, that added together give a palindrome (20344302).

The spelling of 1300220331300 in words is "one trillion, three hundred billion, two hundred twenty million, three hundred thirty-one thousand, three hundred".