2122602143205 has 16 divisors (see below), whose sum is σ = 3396183655680. Its totient is φ = 1132047734208.

The previous prime is 2122602143099. The next prime is 2122602143231. The reversal of 2122602143205 is 5023412062212.

It is not a de Polignac number, because 2122602143205 - 2¹¹ = 2122602141157 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3166756 + ... + 3778034.

It is an arithmetic number, because the mean of its divisors is an integer number (212261478480).

Almost surely, 2^{2122602143205} is an apocalyptic number.

It is an amenable number.

2122602143205 is a deficient number, since it is larger than the sum of its proper divisors (1273581512475).

2122602143205 is a wasteful number, since it uses less digits than its factorization.

2122602143205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842780.

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 2122602143205 in words is "two trillion, one hundred twenty-two billion, six hundred two million, one hundred forty-three thousand, two hundred five".