3011201244 has 180 divisors, whose sum is σ = 8578924200. Its totient is φ = 918423360.

The previous prime is 3011201243. The next prime is 3011201261. The reversal of 3011201244 is 4421021103.

3011201244 is a `hidden beast` number, since 301 + 120 + 1 + 244 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3011201243) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 5915662 + ... + 5916170.

It is an arithmetic number, because the mean of its divisors is an integer number (47660690).

Almost surely, 2^3011201244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3011201244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4289462100).

3011201244 is an abundant number, since it is smaller than the sum of its proper divisors (5567722956).

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

3011201244 is a wasteful number, since it uses less digits than its factorization.

3011201244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606 (or 564 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3011201244 is about 54874.4133818303. The cubic root of 3011201244 is about 1444.0423397218.

Adding to 3011201244 its reverse (4421021103), we get a palindrome (7432222347).

The spelling of 3011201244 in words is "three billion, eleven million, two hundred one thousand, two hundred forty-four".