112530454250 has 32 divisors (see below), whose sum is σ = 211406811408. Its totient is φ = 44851968000.

The previous prime is 112530454247. The next prime is 112530454261. The reversal of 112530454250 is 52454035211.

It can be written as a sum of positive squares in 8 ways, for example, as 15587272801 + 96943181449 = 124849^2 + 311357^2 .

It is a super-2 number, since 2×112530454250² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 730679 + ... + 871178.

Almost surely, 2^112530454250 is an apocalyptic number.

112530454250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112530454250 is a deficient number, since it is larger than the sum of its proper divisors (98876357158).

112530454250 is a wasteful number, since it uses less digits than its factorization.

112530454250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602155 (or 1602145 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 112530454250 its reverse (52454035211), we get a palindrome (164984489461).

The spelling of 112530454250 in words is "one hundred twelve billion, five hundred thirty million, four hundred fifty-four thousand, two hundred fifty".