2201101024 has 48 divisors (see below), whose sum is σ = 4432397760. Its totient is φ = 1075576320.

The previous prime is 2201100977. The next prime is 2201101043. The reversal of 2201101024 is 4201011022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2201100995 and 2201101013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457222 + ... + 462010.

It is an arithmetic number, because the mean of its divisors is an integer number (92341620).

Almost surely, 2^2201101024 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 2201101024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2216198880).

2201101024 is an abundant number, since it is smaller than the sum of its proper divisors (2231296736).

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

2201101024 is a wasteful number, since it uses less digits than its factorization.

2201101024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5123 (or 5115 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2201101024 is about 46915.8930853927. The cubic root of 2201101024 is about 1300.8083776965.

Adding to 2201101024 its reverse (4201011022), we get a palindrome (6402112046).

The spelling of 2201101024 in words is "two billion, two hundred one million, one hundred one thousand, twenty-four".