1314223330021 has 8 divisors (see below), whose sum is σ = 1502293466880. Its totient is φ = 1126234179888.

The previous prime is 1314223329997. The next prime is 1314223330033. The reversal of 1314223330021 is 1200333224131.

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

It is a cyclic number.

It is not a de Polignac number, because 1314223330021 - 2⁷ = 1314223329893 is a prime.

It is a super-4 number, since 4×1314223330021⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314223330621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20211901 + ... + 20276818.

It is an arithmetic number, because the mean of its divisors is an integer number (187786683360).

Almost surely, 2^{1314223330021} is an apocalyptic number.

It is an amenable number.

1314223330021 is a deficient number, since it is larger than the sum of its proper divisors (188070136859).

1314223330021 is an equidigital number, since it uses as much as digits as its factorization.

1314223330021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40493363.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1314223330021 its reverse (1200333224131), we get a palindrome (2514556554152).

The spelling of 1314223330021 in words is "one trillion, three hundred fourteen billion, two hundred twenty-three million, three hundred thirty thousand, twenty-one".