10519112 has 16 divisors (see below), whose sum is σ = 20403900. Its totient is φ = 5078080.

The previous prime is 10519111. The next prime is 10519127. The reversal of 10519112 is 21191501.

It can be written as a sum of positive squares in 2 ways, for example, as 9278116 + 1240996 = 3046^2 + 1114^2 .

It is a super-2 number, since 2×10519112² = 221303434537088, which contains 22 as substring.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (10519111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22439 + ... + 22902.

Almost surely, 2^10519112 is an apocalyptic number.

It is an amenable number.

10519112 is a deficient number, since it is larger than the sum of its proper divisors (9884788).

10519112 is a wasteful number, since it uses less digits than its factorization.

10519112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45376 (or 45372 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 20.

The square root of 10519112 is about 3243.3180540921. The cubic root of 10519112 is about 219.1087357832.

The spelling of 10519112 in words is "ten million, five hundred nineteen thousand, one hundred twelve".