13025122 has 16 divisors (see below), whose sum is σ = 21438144. Its totient is φ = 5886000.

The previous prime is 13025119. The next prime is 13025123. The reversal of 13025122 is 22152031.

It is a super-2 number, since 2×13025122² = 339307606229768, which contains 22 as substring.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 13025096 and 13025105.

It is not an unprimeable number, because it can be changed into a prime (13025123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2347 + ... + 5617.

It is an arithmetic number, because the mean of its divisors is an integer number (1339884).

Almost surely, 2^13025122 is an apocalyptic number.

13025122 is a deficient number, since it is larger than the sum of its proper divisors (8413022).

13025122 is a wasteful number, since it uses less digits than its factorization.

13025122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 13025122 is about 3609.0333885959. The cubic root of 13025122 is about 235.2848334400.

Adding to 13025122 its reverse (22152031), we get a palindrome (35177153).

It can be divided in two parts, 130 and 25122, that added together give a palindrome (25252).

The spelling of 13025122 in words is "thirteen million, twenty-five thousand, one hundred twenty-two".