1112521010 has 32 divisors (see below), whose sum is σ = 2037560832. Its totient is φ = 437268160.

The previous prime is 1112521009. The next prime is 1112521031. The reversal of 1112521010 is 101252111.

It is a Curzon number.

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, 222599 + ... + 227541.

It is an arithmetic number, because the mean of its divisors is an integer number (63673776).

Almost surely, 2^1112521010 is an apocalyptic number.

1112521010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112521010 is a deficient number, since it is larger than the sum of its proper divisors (925039822).

1112521010 is a wasteful number, since it uses less digits than its factorization.

1112521010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5338.

The product of its (nonzero) digits is 20, while the sum is 14.

The square root of 1112521010 is about 33354.4751120446. The cubic root of 1112521010 is about 1036.1820718495.

Adding to 1112521010 its reverse (101252111), we get a palindrome (1213773121).

The spelling of 1112521010 in words is "one billion, one hundred twelve million, five hundred twenty-one thousand, ten".