1350531112 has 32 divisors (see below), whose sum is σ = 3019824000. Its totient is φ = 553633344.

The previous prime is 1350531109. The next prime is 1350531167. The reversal of 1350531112 is 2111350531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522987 + ... + 525562.

It is an arithmetic number, because the mean of its divisors is an integer number (94369500).

Almost surely, 2^1350531112 is an apocalyptic number.

It is an amenable number.

1350531112 is an abundant number, since it is smaller than the sum of its proper divisors (1669292888).

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

1350531112 is a wasteful number, since it uses less digits than its factorization.

1350531112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048585 (or 1048581 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 1350531112 is about 36749.5729498997. The cubic root of 1350531112 is about 1105.3543663923.

Adding to 1350531112 its reverse (2111350531), we get a palindrome (3461881643).

The spelling of 1350531112 in words is "one billion, three hundred fifty million, five hundred thirty-one thousand, one hundred twelve".