2201056032 has 48 divisors (see below), whose sum is σ = 6603170112. Its totient is φ = 628872960.

The previous prime is 2201056031. The next prime is 2201056057. The reversal of 2201056032 is 2306501022.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2201056031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1637019 + ... + 1638362.

It is an arithmetic number, because the mean of its divisors is an integer number (137566044).

Almost surely, 2^2201056032 is an apocalyptic number.

It is an amenable number.

2201056032 is an abundant number, since it is smaller than the sum of its proper divisors (4402114080).

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

2201056032 is a wasteful number, since it uses less digits than its factorization.

2201056032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275401 (or 3275393 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2201056032 is about 46915.4135865815. The cubic root of 2201056032 is about 1300.7995145005.

Adding to 2201056032 its reverse (2306501022), we get a palindrome (4507557054).

The spelling of 2201056032 in words is "two billion, two hundred one million, fifty-six thousand, thirty-two".