1050111412 has 24 divisors (see below), whose sum is σ = 2144911104. Its totient is φ = 440471712.

The previous prime is 1050111407. The next prime is 1050111421. The reversal of 1050111412 is 2141110501.

It is a super-2 number, since 2×1050111412² = 2205467955225267488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397663 + ... + 400294.

It is an arithmetic number, because the mean of its divisors is an integer number (89371296).

Almost surely, 2^1050111412 is an apocalyptic number.

It is an amenable number.

1050111412 is an abundant number, since it is smaller than the sum of its proper divisors (1094799692).

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

1050111412 is a wasteful number, since it uses less digits than its factorization.

1050111412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798015 (or 798013 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 16.

The square root of 1050111412 is about 32405.4225709217. The cubic root of 1050111412 is about 1016.4323043533.

Adding to 1050111412 its reverse (2141110501), we get a palindrome (3191221913).

The spelling of 1050111412 in words is "one billion, fifty million, one hundred eleven thousand, four hundred twelve".