1330323101021 has 8 divisors (see below), whose sum is σ = 1393174662144. Its totient is φ = 1267889158800.

The previous prime is 1330323100999. The next prime is 1330323101053. The reversal of 1330323101021 is 1201013230331.

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

It is not a de Polignac number, because 1330323101021 - 2²² = 1330318906717 is a prime.

It is a super-2 number, since 2×1330323101021² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1330323100984 and 1330323101002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330323151021) 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, 104398205 + ... + 104410946.

It is an arithmetic number, because the mean of its divisors is an integer number (174146832768).

Almost surely, 2^{1330323101021} is an apocalyptic number.

It is an amenable number.

1330323101021 is a deficient number, since it is larger than the sum of its proper divisors (62851561123).

1330323101021 is a wasteful number, since it uses less digits than its factorization.

1330323101021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208809451.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1330323101021 its reverse (1201013230331), we get a palindrome (2531336331352).

The spelling of 1330323101021 in words is "one trillion, three hundred thirty billion, three hundred twenty-three million, one hundred one thousand, twenty-one".