1343231102304 has 144 divisors (see below), whose sum is σ = 4701308949792. Its totient is φ = 354258745344.

The previous prime is 1343231102303. The next prime is 1343231102377. The reversal of 1343231102304 is 4032011323431.

It is a happy number.

1343231102304 is a `hidden beast` number, since 1 + 3 + 43 + 2 + 311 + 0 + 2 + 304 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343231102303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25600149 + ... + 25652564.

It is an arithmetic number, because the mean of its divisors is an integer number (32647978818).

Almost surely, 2^{1343231102304} is an apocalyptic number.

1343231102304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1343231102304 is an abundant number, since it is smaller than the sum of its proper divisors (3358077847488).

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

1343231102304 is a wasteful number, since it uses less digits than its factorization.

1343231102304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51252749 (or 51252738 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1343231102304 its reverse (4032011323431), we get a palindrome (5375242425735).

The spelling of 1343231102304 in words is "one trillion, three hundred forty-three billion, two hundred thirty-one million, one hundred two thousand, three hundred four".