22050122523 has 32 divisors (see below), whose sum is σ = 34564895232. Its totient is φ = 12326860800.

The previous prime is 22050122503. The next prime is 22050122543. The reversal of 22050122523 is 32522105022.

It is an interprime number because it is at equal distance from previous prime (22050122503) and next prime (22050122543).

It is not a de Polignac number, because 22050122523 - 2²¹ = 22048025371 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22050122493 and 22050122502.

It is not an unprimeable number, because it can be changed into a prime (22050122503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 603003 + ... + 638523.

It is an arithmetic number, because the mean of its divisors is an integer number (1080152976).

Almost surely, 2^22050122523 is an apocalyptic number.

22050122523 is a deficient number, since it is larger than the sum of its proper divisors (12514772709).

22050122523 is a wasteful number, since it uses less digits than its factorization.

22050122523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36995.

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 22050122523 its reverse (32522105022), we get a palindrome (54572227545).

The spelling of 22050122523 in words is "twenty-two billion, fifty million, one hundred twenty-two thousand, five hundred twenty-three".