3020011322100 has 144 divisors (see below), whose sum is σ = 8905835615040. Its totient is φ = 789868851200.

The previous prime is 3020011322089. The next prime is 3020011322113. The reversal of 3020011322100 is 12231100203.

It is a super-2 number, since 2×3020011322100² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3020011322100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48320671 + ... + 48383129.

It is an arithmetic number, because the mean of its divisors is an integer number (61846080660).

Almost surely, 2^{3020011322100} is an apocalyptic number.

3020011322100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3020011322100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4452917807520).

3020011322100 is an abundant number, since it is smaller than the sum of its proper divisors (5885824292940).

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

3020011322100 is a wasteful number, since it uses less digits than its factorization.

3020011322100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65570 (or 65563 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 3020011322100 its reverse (12231100203), we get a palindrome (3032242422303).

The spelling of 3020011322100 in words is "three trillion, twenty billion, eleven million, three hundred twenty-two thousand, one hundred".