1112150045 has 16 divisors (see below), whose sum is σ = 1347762240. Its totient is φ = 880963200.

The previous prime is 1112150041. The next prime is 1112150063. The reversal of 1112150045 is 5400512111.

It is not a de Polignac number, because 1112150045 - 2² = 1112150041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112149999 and 1112150026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112150041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339626 + ... + 342884.

It is an arithmetic number, because the mean of its divisors is an integer number (84235140).

Almost surely, 2^1112150045 is an apocalyptic number.

It is an amenable number.

1112150045 is a deficient number, since it is larger than the sum of its proper divisors (235612195).

1112150045 is a wasteful number, since it uses less digits than its factorization.

1112150045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3916.

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 1112150045 is about 33348.9137004491. The cubic root of 1112150045 is about 1036.0668890018.

Adding to 1112150045 its reverse (5400512111), we get a palindrome (6512662156).

The spelling of 1112150045 in words is "one billion, one hundred twelve million, one hundred fifty thousand, forty-five".