1123341422120 has 32 divisors (see below), whose sum is σ = 2527610641920. Its totient is φ = 449320134720.

The previous prime is 1123341422081. The next prime is 1123341422209. The reversal of 1123341422120 is 212241433211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1123341422120.

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, 624929 + ... + 1623951.

It is an arithmetic number, because the mean of its divisors is an integer number (78987832560).

Almost surely, 2^{1123341422120} is an apocalyptic number.

1123341422120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1123341422120 is an abundant number, since it is smaller than the sum of its proper divisors (1404269219800).

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

1123341422120 is a wasteful number, since it uses less digits than its factorization.

1123341422120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027145 (or 1027141 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1123341422120 its reverse (212241433211), we get a palindrome (1335582855331).

The spelling of 1123341422120 in words is "one trillion, one hundred twenty-three billion, three hundred forty-one million, four hundred twenty-two thousand, one hundred twenty".