2201031030 has 64 divisors (see below), whose sum is σ = 5841704448. Its totient is φ = 526268160.

The previous prime is 2201031029. The next prime is 2201031043. The reversal of 2201031030 is 301301022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2201030997 and 2201031015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21594 + ... + 69773.

It is an arithmetic number, because the mean of its divisors is an integer number (91276632).

Almost surely, 2^2201031030 is an apocalyptic number.

2201031030 is an abundant number, since it is smaller than the sum of its proper divisors (3640673418).

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

2201031030 is a wasteful number, since it uses less digits than its factorization.

2201031030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91461.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2201031030 is about 46915.1471275536. The cubic root of 2201031030 is about 1300.7945891810.

Adding to 2201031030 its reverse (301301022), we get a palindrome (2502332052).

The spelling of 2201031030 in words is "two billion, two hundred one million, thirty-one thousand, thirty".