13190120 has 32 divisors (see below), whose sum is σ = 29786400. Its totient is φ = 5256768.

The previous prime is 13190119. The next prime is 13190129. The reversal of 13190120 is 2109131.

It is a happy number.

It is a super-2 number, since 2×13190120² = 347958531228800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13190129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16367 + ... + 17153.

It is an arithmetic number, because the mean of its divisors is an integer number (930825).

Almost surely, 2^13190120 is an apocalyptic number.

13190120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13190120 is an abundant number, since it is smaller than the sum of its proper divisors (16596280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13190120 is a wasteful number, since it uses less digits than its factorization.

13190120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217 (or 1213 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 13190120 is about 3631.8204801449. The cubic root of 13190120 is about 236.2741714488.

Adding to 13190120 its reverse (2109131), we get a palindrome (15299251).

The spelling of 13190120 in words is "thirteen million, one hundred ninety thousand, one hundred twenty".