3020101210120 has 64 divisors (see below), whose sum is σ = 7197876950400. Its totient is φ = 1136516275200.

The previous prime is 3020101210081. The next prime is 3020101210123. The reversal of 3020101210120 is 210121010203.

It is a super-2 number, since 2×3020101210120² (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 3020101210120.

It is not an unprimeable number, because it can be changed into a prime (3020101210123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769045 + ... + 2575195.

It is an arithmetic number, because the mean of its divisors is an integer number (112466827350).

Almost surely, 2^{3020101210120} is an apocalyptic number.

It is an amenable number.

3020101210120 is an abundant number, since it is smaller than the sum of its proper divisors (4177775740280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3020101210120 is a wasteful number, since it uses less digits than its factorization.

3020101210120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808638 (or 1808634 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 3020101210120 its reverse (210121010203), we get a palindrome (3230222220323).

The spelling of 3020101210120 in words is "three trillion, twenty billion, one hundred one million, two hundred ten thousand, one hundred twenty".