1321023314002 has 8 divisors (see below), whose sum is σ = 2264611395456. Its totient is φ = 566152848852.

The previous prime is 1321023313993. The next prime is 1321023314029. The reversal of 1321023314002 is 2004133201231.

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

It is a super-2 number, since 2×1321023314002² (a number of 25 digits) contains 22 as substring.

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, 47179404058 + ... + 47179404085.

It is an arithmetic number, because the mean of its divisors is an integer number (283076424432).

Almost surely, 2^{1321023314002} is an apocalyptic number.

1321023314002 is a deficient number, since it is larger than the sum of its proper divisors (943588081454).

1321023314002 is an equidigital number, since it uses as much as digits as its factorization.

1321023314002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94358808152.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1321023314002 its reverse (2004133201231), we get a palindrome (3325156515233).

The spelling of 1321023314002 in words is "one trillion, three hundred twenty-one billion, twenty-three million, three hundred fourteen thousand, two".