1122312010 has 8 divisors (see below), whose sum is σ = 2020161636. Its totient is φ = 448924800.

The previous prime is 1122311987. The next prime is 1122312049. The reversal of 1122312010 is 102132211.

It can be written as a sum of positive squares in 2 ways, for example, as 908479881 + 213832129 = 30141^2 + 14623^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56115591 + ... + 56115610.

Almost surely, 2^1122312010 is an apocalyptic number.

1122312010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122312010 is a deficient number, since it is larger than the sum of its proper divisors (897849626).

1122312010 is a wasteful number, since it uses less digits than its factorization.

1122312010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112231208.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1122312010 is about 33500.9255096035. The cubic root of 1122312010 is about 1039.2129184096.

Adding to 1122312010 its reverse (102132211), we get a palindrome (1224444221).

The spelling of 1122312010 in words is "one billion, one hundred twenty-two million, three hundred twelve thousand, ten".