2122050113562 has 16 divisors (see below), whose sum is σ = 4252605444000. Its totient is φ = 705932501712.

The previous prime is 2122050113551. The next prime is 2122050113569. The reversal of 2122050113562 is 2653110502212.

It is not an unprimeable number, because it can be changed into a prime (2122050113569) 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, 354380793 + ... + 354386780.

It is an arithmetic number, because the mean of its divisors is an integer number (265787840250).

Almost surely, 2^{2122050113562} is an apocalyptic number.

2122050113562 is an abundant number, since it is smaller than the sum of its proper divisors (2130555330438).

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

2122050113562 is a wasteful number, since it uses less digits than its factorization.

2122050113562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708768077.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 2122050113562 its reverse (2653110502212), we get a palindrome (4775160615774).

The spelling of 2122050113562 in words is "two trillion, one hundred twenty-two billion, fifty million, one hundred thirteen thousand, five hundred sixty-two".