2101300013022 has 128 divisors (see below), whose sum is σ = 4917542400000. Its totient is φ = 586196389632.

The previous prime is 2101300012957. The next prime is 2101300013047. The reversal of 2101300013022 is 2203100031012.

It is a junction number, because it is equal to n+sod(n) for n = 2101300012992 and 2101300013010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 451987354 + ... + 451992002.

It is an arithmetic number, because the mean of its divisors is an integer number (38418300000).

Almost surely, 2^{2101300013022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2101300013022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2458771200000).

2101300013022 is an abundant number, since it is smaller than the sum of its proper divisors (2816242386978).

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

2101300013022 is a wasteful number, since it uses less digits than its factorization.

2101300013022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5918.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2101300013022 its reverse (2203100031012), we get a palindrome (4304400044034).

The spelling of 2101300013022 in words is "two trillion, one hundred one billion, three hundred million, thirteen thousand, twenty-two".