2201012012330 has 32 divisors (see below), whose sum is σ = 3997113232464. Its totient is φ = 872563127296.

The previous prime is 2201012012293. The next prime is 2201012012359. The reversal of 2201012012330 is 332102101022.

It can be written as a sum of positive squares in 8 ways, for example, as 1789839946801 + 411172065529 = 1337849^2 + 641227^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2201012012299 and 2201012012308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24042524 + ... + 24133896.

Almost surely, 2^{2201012012330} is an apocalyptic number.

2201012012330 is a deficient number, since it is larger than the sum of its proper divisors (1796101220134).

2201012012330 is a wasteful number, since it uses less digits than its factorization.

2201012012330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112810.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2201012012330 its reverse (332102101022), we get a palindrome (2533114113352).

The spelling of 2201012012330 in words is "two trillion, two hundred one billion, twelve million, twelve thousand, three hundred thirty".