2101340222330 has 8 divisors (see below), whose sum is σ = 3782412400212. Its totient is φ = 840536088928.

The previous prime is 2101340222321. The next prime is 2101340222411. The reversal of 2101340222330 is 332220431012.

It can be written as a sum of positive squares in 2 ways, for example, as 2029151817289 + 72188405041 = 1424483^2 + 268679^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2101340222296 and 2101340222305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105067011107 + ... + 105067011126.

Almost surely, 2^{2101340222330} is an apocalyptic number.

2101340222330 is a deficient number, since it is larger than the sum of its proper divisors (1681072177882).

2101340222330 is a wasteful number, since it uses less digits than its factorization.

2101340222330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210134022240.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2101340222330 its reverse (332220431012), we get a palindrome (2433560653342).

The spelling of 2101340222330 in words is "two trillion, one hundred one billion, three hundred forty million, two hundred twenty-two thousand, three hundred thirty".