52122250101 has 32 divisors (see below), whose sum is σ = 75069792000. Its totient is φ = 32069334528.

The previous prime is 52122250079. The next prime is 52122250109. The reversal of 52122250101 is 10105222125.

It is not a de Polignac number, because 52122250101 - 2¹¹ = 52122248053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52122250109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3211515 + ... + 3227703.

It is an arithmetic number, because the mean of its divisors is an integer number (2345931000).

Almost surely, 2^52122250101 is an apocalyptic number.

It is an amenable number.

52122250101 is a deficient number, since it is larger than the sum of its proper divisors (22947541899).

52122250101 is a wasteful number, since it uses less digits than its factorization.

52122250101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17853.

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 52122250101 its reverse (10105222125), we get a palindrome (62227472226).

The spelling of 52122250101 in words is "fifty-two billion, one hundred twenty-two million, two hundred fifty thousand, one hundred one".