2122650334122 has 16 divisors (see below), whose sum is σ = 4468737545760. Its totient is φ = 670310631792.

The previous prime is 2122650334067. The next prime is 2122650334127. The reversal of 2122650334122 is 2214330562212.

It is not an unprimeable number, because it can be changed into a prime (2122650334127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9309869773 + ... + 9309870000.

It is an arithmetic number, because the mean of its divisors is an integer number (279296096610).

Almost surely, 2^{2122650334122} is an apocalyptic number.

2122650334122 is an abundant number, since it is smaller than the sum of its proper divisors (2346087211638).

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

2122650334122 is a wasteful number, since it uses less digits than its factorization.

2122650334122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18619739797.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 2122650334122 its reverse (2214330562212), we get a palindrome (4336980896334).

The spelling of 2122650334122 in words is "two trillion, one hundred twenty-two billion, six hundred fifty million, three hundred thirty-four thousand, one hundred twenty-two".