1122113232010 has 16 divisors (see below), whose sum is σ = 2019816303336. Its totient is φ = 448842518208.

The previous prime is 1122113231989. The next prime is 1122113232011. The reversal of 1122113232010 is 102323112211.

It can be written as a sum of positive squares in 4 ways, for example, as 933130884169 + 188982347841 = 965987^2 + 434721^2 .

It is not an unprimeable number, because it can be changed into a prime (1122113232011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2351224 + ... + 2787916.

Almost surely, 2^{1122113232010} is an apocalyptic number.

1122113232010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122113232010 is a deficient number, since it is larger than the sum of its proper divisors (897703071326).

1122113232010 is a wasteful number, since it uses less digits than its factorization.

1122113232010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693657.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1122113232010 its reverse (102323112211), we get a palindrome (1224436344221).

It can be divided in two parts, 11221 and 13232010, that added together give a triangular number (13243231 = T₅₁₄₆).

The spelling of 1122113232010 in words is "one trillion, one hundred twenty-two billion, one hundred thirteen million, two hundred thirty-two thousand, ten".