2122606354026 has 32 divisors (see below), whose sum is σ = 4378190757120. Its totient is φ = 685532465856.

The previous prime is 2122606354013. The next prime is 2122606354123. The reversal of 2122606354026 is 6204536062212.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19949641 + ... + 20055756.

It is an arithmetic number, because the mean of its divisors is an integer number (136818461160).

Almost surely, 2^{2122606354026} is an apocalyptic number.

2122606354026 is an abundant number, since it is smaller than the sum of its proper divisors (2255584403094).

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

2122606354026 is a wasteful number, since it uses less digits than its factorization.

2122606354026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40005678.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 2122606354026 in words is "two trillion, one hundred twenty-two billion, six hundred six million, three hundred fifty-four thousand, twenty-six".