1650222022113 has 48 divisors (see below), whose sum is σ = 2749990853376. Its totient is φ = 934083532800.

The previous prime is 1650222022093. The next prime is 1650222022123. The reversal of 1650222022113 is 3112202220561.

1650222022113 is a `hidden beast` number, since 1 + 6 + 502 + 2 + 20 + 22 + 113 = 666.

It is not a de Polignac number, because 1650222022113 - 2⁶ = 1650222022049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1650222022123) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3112381 + ... + 3603797.

It is an arithmetic number, because the mean of its divisors is an integer number (57291476112).

Almost surely, 2^{1650222022113} is an apocalyptic number.

It is an amenable number.

1650222022113 is a deficient number, since it is larger than the sum of its proper divisors (1099768831263).

1650222022113 is a wasteful number, since it uses less digits than its factorization.

1650222022113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491934 (or 491931 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 1650222022113 its reverse (3112202220561), we get a palindrome (4762424242674).

The spelling of 1650222022113 in words is "one trillion, six hundred fifty billion, two hundred twenty-two million, twenty-two thousand, one hundred thirteen".