1343000231300 has 144 divisors (see below), whose sum is σ = 3775625427840. Its totient is φ = 402666992640.

The previous prime is 1343000231207. The next prime is 1343000231369. The reversal of 1343000231300 is 31320003431.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3710849 + ... + 4056648.

Almost surely, 2^{1343000231300} is an apocalyptic number.

1343000231300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1343000231300 is an abundant number, since it is smaller than the sum of its proper divisors (2432625196540).

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

1343000231300 is a wasteful number, since it uses less digits than its factorization.

1343000231300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7767550 (or 7767543 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1343000231300 its reverse (31320003431), we get a palindrome (1374320234731).

The spelling of 1343000231300 in words is "one trillion, three hundred forty-three billion, two hundred thirty-one thousand, three hundred".