1304341421122 has 4 divisors (see below), whose sum is σ = 1956512131686. Its totient is φ = 652170710560.

The previous prime is 1304341421111. The next prime is 1304341421161. The reversal of 1304341421122 is 2211241434031.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 1237854282921 + 66487138201 = 1112589^2 + 257851^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326085355279 + ... + 326085355282.

Almost surely, 2^{1304341421122} is an apocalyptic number.

1304341421122 is a deficient number, since it is larger than the sum of its proper divisors (652170710564).

1304341421122 is an equidigital number, since it uses as much as digits as its factorization.

1304341421122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652170710563.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1304341421122 its reverse (2211241434031), we get a palindrome (3515582855153).

The spelling of 1304341421122 in words is "one trillion, three hundred four billion, three hundred forty-one million, four hundred twenty-one thousand, one hundred twenty-two".