3011131222204 has 96 divisors (see below), whose sum is σ = 6535321228800. Its totient is φ = 1209221266176.

The previous prime is 3011131222133. The next prime is 3011131222241. The reversal of 3011131222204 is 4022221311103.

It is a super-2 number, since 2×3011131222204² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5010187 + ... + 5578909.

It is an arithmetic number, because the mean of its divisors is an integer number (68076262800).

Almost surely, 2^{3011131222204} is an apocalyptic number.

3011131222204 is a gapful number since it is divisible by the number (34) 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 3011131222204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3267660614400).

3011131222204 is an abundant number, since it is smaller than the sum of its proper divisors (3524190006596).

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

3011131222204 is a wasteful number, since it uses less digits than its factorization.

3011131222204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568992 (or 568976 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 3011131222204 its reverse (4022221311103), we get a palindrome (7033352533307).

The spelling of 3011131222204 in words is "three trillion, eleven billion, one hundred thirty-one million, two hundred twenty-two thousand, two hundred four".