1300443212342 has 8 divisors (see below), whose sum is σ = 1952673745032. Its totient is φ = 649551964000.

The previous prime is 1300443212323. The next prime is 1300443212377. The reversal of 1300443212342 is 2432123440031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1300443212342² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334818659 + ... + 334822542.

It is an arithmetic number, because the mean of its divisors is an integer number (244084218129).

Almost surely, 2^{1300443212342} is an apocalyptic number.

1300443212342 is a deficient number, since it is larger than the sum of its proper divisors (652230532690).

1300443212342 is an equidigital number, since it uses as much as digits as its factorization.

1300443212342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669642174.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1300443212342 its reverse (2432123440031), we get a palindrome (3732566652373).

The spelling of 1300443212342 in words is "one trillion, three hundred billion, four hundred forty-three million, two hundred twelve thousand, three hundred forty-two".