1204121412322 has 8 divisors (see below), whose sum is σ = 1806189642972. Its totient is φ = 602058198000.

The previous prime is 1204121412317. The next prime is 1204121412341. The reversal of 1204121412322 is 2232141214021.

It can be written as a sum of positive squares in 2 ways, for example, as 1155240182041 + 48881230281 = 1074821^2 + 221091^2 .

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

It is a super-2 number, since 2×1204121412322² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581929 + ... + 1657372.

Almost surely, 2^{1204121412322} is an apocalyptic number.

1204121412322 is a deficient number, since it is larger than the sum of its proper divisors (602068230650).

1204121412322 is a wasteful number, since it uses less digits than its factorization.

1204121412322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508164.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1204121412322 its reverse (2232141214021), we get a palindrome (3436262626343).

The spelling of 1204121412322 in words is "one trillion, two hundred four billion, one hundred twenty-one million, four hundred twelve thousand, three hundred twenty-two".