2122110316026 has 96 divisors (see below), whose sum is σ = 4785253200000. Its totient is φ = 678846397824.

The previous prime is 2122110316003. The next prime is 2122110316111. The reversal of 2122110316026 is 6206130112212.

2122110316026 is a `hidden beast` number, since 2 + 1 + 2 + 21 + 1 + 0 + 31 + 602 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 280216776 + ... + 280224348.

It is an arithmetic number, because the mean of its divisors is an integer number (49846387500).

Almost surely, 2^{2122110316026} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2122110316026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2392626600000).

2122110316026 is an abundant number, since it is smaller than the sum of its proper divisors (2663142883974).

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

2122110316026 is a wasteful number, since it uses less digits than its factorization.

2122110316026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10788 (or 10785 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 2122110316026 its reverse (6206130112212), we get a palindrome (8328240428238).

The spelling of 2122110316026 in words is "two trillion, one hundred twenty-two billion, one hundred ten million, three hundred sixteen thousand, twenty-six".