3020223133121 has 8 divisors (see below), whose sum is σ = 3038525794560. Its totient is φ = 3001964311728.

The previous prime is 3020223133093. The next prime is 3020223133127. The reversal of 3020223133121 is 1213313220203.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3020223133121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3020223133127) 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, 10821806 + ... + 11097383.

It is an arithmetic number, because the mean of its divisors is an integer number (379815724320).

Almost surely, 2^{3020223133121} is an apocalyptic number.

It is an amenable number.

3020223133121 is a deficient number, since it is larger than the sum of its proper divisors (18302661439).

3020223133121 is a wasteful number, since it uses less digits than its factorization.

3020223133121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21920023.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3020223133121 its reverse (1213313220203), we get a palindrome (4233536353324).

The spelling of 3020223133121 in words is "three trillion, twenty billion, two hundred twenty-three million, one hundred thirty-three thousand, one hundred twenty-one".