1124422432220 has 24 divisors (see below), whose sum is σ = 2368052988000. Its totient is φ = 448480233792.

The previous prime is 1124422432207. The next prime is 1124422432261. The reversal of 1124422432220 is 222342244211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80539040 + ... + 80552999.

It is an arithmetic number, because the mean of its divisors is an integer number (98668874500).

Almost surely, 2^{1124422432220} is an apocalyptic number.

1124422432220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124422432220 is an abundant number, since it is smaller than the sum of its proper divisors (1243630555780).

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

1124422432220 is a wasteful number, since it uses less digits than its factorization.

1124422432220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161092397 (or 161092395 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 1124422432220 its reverse (222342244211), we get a palindrome (1346764676431).

The spelling of 1124422432220 in words is "one trillion, one hundred twenty-four billion, four hundred twenty-two million, four hundred thirty-two thousand, two hundred twenty".