1320112410 has 16 divisors (see below), whose sum is σ = 3168269856. Its totient is φ = 352029968.

The previous prime is 1320112403. The next prime is 1320112411. The reversal of 1320112410 is 142110231.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1320112410.

It is not an unprimeable number, because it can be changed into a prime (1320112411) 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, 22001844 + ... + 22001903.

It is an arithmetic number, because the mean of its divisors is an integer number (198016866).

Almost surely, 2^1320112410 is an apocalyptic number.

1320112410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1320112410 is an abundant number, since it is smaller than the sum of its proper divisors (1848157446).

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

1320112410 is a wasteful number, since it uses less digits than its factorization.

1320112410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44003757.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1320112410 is about 36333.3512079467. The cubic root of 1320112410 is about 1096.9924483453.

Adding to 1320112410 its reverse (142110231), we get a palindrome (1462222641).

It can be divided in two parts, 132011 and 2410, that added together give a triangular number (134421 = T₅₁₈).

The spelling of 1320112410 in words is "one billion, three hundred twenty million, one hundred twelve thousand, four hundred ten".