1052522122 has 24 divisors (see below), whose sum is σ = 1700657316. Its totient is φ = 486854784.

The previous prime is 1052522069. The next prime is 1052522123. The reversal of 1052522122 is 2212252501.

It can be written as a sum of positive squares in 2 ways, for example, as 1049176881 + 3345241 = 32391^2 + 1829^2 .

It is a super-2 number, since 2×1052522122² = 2215605634598765768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052522093 and 1052522102.

It is not an unprimeable number, because it can be changed into a prime (1052522123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113908 + ... + 122800.

Almost surely, 2^1052522122 is an apocalyptic number.

1052522122 is a deficient number, since it is larger than the sum of its proper divisors (648135194).

1052522122 is an equidigital number, since it uses as much as digits as its factorization.

1052522122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9030 (or 8971 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1052522122 is about 32442.5973374513. The cubic root of 1052522122 is about 1017.2095078750.

Adding to 1052522122 its reverse (2212252501), we get a palindrome (3264774623).

The spelling of 1052522122 in words is "one billion, fifty-two million, five hundred twenty-two thousand, one hundred twenty-two".