1230807508343 has 4 divisors (see below), whose sum is σ = 1406637152400. Its totient is φ = 1054977864288.

The previous prime is 1230807508291. The next prime is 1230807508369. The reversal of 1230807508343 is 3438057080321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1230807508343 - 2¹⁴ = 1230807491959 is a prime.

It is a super-3 number, since 3×1230807508343³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1230807508294 and 1230807508303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230807504343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87914822018 + ... + 87914822031.

It is an arithmetic number, because the mean of its divisors is an integer number (351659288100).

Almost surely, 2^{1230807508343} is an apocalyptic number.

1230807508343 is a deficient number, since it is larger than the sum of its proper divisors (175829644057).

1230807508343 is an equidigital number, since it uses as much as digits as its factorization.

1230807508343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175829644056.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 1230807508343 in words is "one trillion, two hundred thirty billion, eight hundred seven million, five hundred eight thousand, three hundred forty-three".