52203513122 has 8 divisors (see below), whose sum is σ = 78307755372. Its totient is φ = 26100928000.

The previous prime is 52203513119. The next prime is 52203513143. The reversal of 52203513122 is 22131530225.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 52107649441 + 95863681 = 228271^2 + 9791^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 52203513091 and 52203513100.

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, 332279 + ... + 463482.

Almost surely, 2^52203513122 is an apocalyptic number.

52203513122 is a deficient number, since it is larger than the sum of its proper divisors (26104242250).

52203513122 is a wasteful number, since it uses less digits than its factorization.

52203513122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828564.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 52203513122 in words is "fifty-two billion, two hundred three million, five hundred thirteen thousand, one hundred twenty-two".