53052112222 has 8 divisors (see below), whose sum is σ = 79594070400. Its totient is φ = 26520755424.

The previous prime is 53052112213. The next prime is 53052112241. The reversal of 53052112222 is 22221125035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53052112222² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2637822 + ... + 2657857.

It is an arithmetic number, because the mean of its divisors is an integer number (9949258800).

Almost surely, 2^53052112222 is an apocalyptic number.

53052112222 is a deficient number, since it is larger than the sum of its proper divisors (26541958178).

53052112222 is a wasteful number, since it uses less digits than its factorization.

53052112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5300690.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 53052112222 its reverse (22221125035), we get a palindrome (75273237257).

The spelling of 53052112222 in words is "fifty-three billion, fifty-two million, one hundred twelve thousand, two hundred twenty-two".