1124323040220 has 48 divisors (see below), whose sum is σ = 3148352057760. Its totient is φ = 299795901696.

The previous prime is 1124323040219. The next prime is 1124323040231. The reversal of 1124323040220 is 220403234211.

It is a happy number.

It is a super-3 number, since 3×1124323040220³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39414 + ... + 1500066.

It is an arithmetic number, because the mean of its divisors is an integer number (65590667870).

Almost surely, 2^{1124323040220} is an apocalyptic number.

1124323040220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124323040220 is an abundant number, since it is smaller than the sum of its proper divisors (2024029017540).

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

1124323040220 is a wasteful number, since it uses less digits than its factorization.

1124323040220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473494 (or 1473492 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1124323040220 its reverse (220403234211), we get a palindrome (1344726274431).

The spelling of 1124323040220 in words is "one trillion, one hundred twenty-four billion, three hundred twenty-three million, forty thousand, two hundred twenty".