1350012120 has 32 divisors (see below), whose sum is σ = 4050036720. Its totient is φ = 360003200.

The previous prime is 1350012113. The next prime is 1350012121. The reversal of 1350012120 is 212100531.

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 1350012120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350012121) 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, 5624931 + ... + 5625170.

Almost surely, 2^1350012120 is an apocalyptic number.

1350012120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1350012120 is an abundant number, since it is smaller than the sum of its proper divisors (2700024600).

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

1350012120 is a wasteful number, since it uses less digits than its factorization.

1350012120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11250115 (or 11250111 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1350012120 is about 36742.5110736868. The cubic root of 1350012120 is about 1105.2127570238.

Adding to 1350012120 its reverse (212100531), we get a palindrome (1562112651).

The spelling of 1350012120 in words is "one billion, three hundred fifty million, twelve thousand, one hundred twenty".