1123244423210 has 128 divisors (see below), whose sum is σ = 2513482126848. Its totient is φ = 351921024000.

The previous prime is 1123244423143. The next prime is 1123244423269. The reversal of 1123244423210 is 123244423211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50176220 + ... + 50198600.

It is an arithmetic number, because the mean of its divisors is an integer number (19636579116).

Almost surely, 2^{1123244423210} is an apocalyptic number.

1123244423210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123244423210 is an abundant number, since it is smaller than the sum of its proper divisors (1390237703638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1123244423210 is a wasteful number, since it uses less digits than its factorization.

1123244423210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22960.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1123244423210 its reverse (123244423211), we get a palindrome (1246488846421).

Subtracting from 1123244423210 its reverse (123244423211), we obtain a palindrome (999999999999).

The spelling of 1123244423210 in words is "one trillion, one hundred twenty-three billion, two hundred forty-four million, four hundred twenty-three thousand, two hundred ten".