10352123522 has 8 divisors (see below), whose sum is σ = 16722661116. Its totient is φ = 4777903152.

The previous prime is 10352123519. The next prime is 10352123543. The reversal of 10352123522 is 22532125301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10241642401 + 110481121 = 101201^2 + 10511^2 .

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

It is a super-2 number, since 2×10352123522² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 398158597 = 10352123522 / (1 + 0 + 3 + 5 + 2 + 1 + 2 + 3 + 5 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 10352123491 and 10352123500.

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, 199079273 + ... + 199079324.

Almost surely, 2^10352123522 is an apocalyptic number.

10352123522 is a deficient number, since it is larger than the sum of its proper divisors (6370537594).

10352123522 is a wasteful number, since it uses less digits than its factorization.

10352123522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398158612.

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

Adding to 10352123522 its reverse (22532125301), we get a palindrome (32884248823).

The spelling of 10352123522 in words is "ten billion, three hundred fifty-two million, one hundred twenty-three thousand, five hundred twenty-two".