3020120201121 has 8 divisors (see below), whose sum is σ = 4034056428864. Its totient is φ = 2009798720400.

The previous prime is 3020120201099. The next prime is 3020120201191. The reversal of 3020120201121 is 1211020210203.

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

It is not a de Polignac number, because 3020120201121 - 2³³ = 3011530266529 is a prime.

It is a super-2 number, since 2×3020120201121² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3020120201121.

It is not an unprimeable number, because it can be changed into a prime (3020120201191) 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, 903684805 + ... + 903688146.

It is an arithmetic number, because the mean of its divisors is an integer number (504257053608).

Almost surely, 2^{3020120201121} is an apocalyptic number.

It is an amenable number.

3020120201121 is a deficient number, since it is larger than the sum of its proper divisors (1013936227743).

3020120201121 is a wasteful number, since it uses less digits than its factorization.

3020120201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1807373511.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 3020120201121 its reverse (1211020210203), we get a palindrome (4231140411324).

The spelling of 3020120201121 in words is "three trillion, twenty billion, one hundred twenty million, two hundred one thousand, one hundred twenty-one".