2120123433224 has 16 divisors (see below), whose sum is σ = 3983743717200. Its totient is φ = 1057791775312.

The previous prime is 2120123433223. The next prime is 2120123433251. The reversal of 2120123433224 is 4223343210212.

It is not an unprimeable number, because it can be changed into a prime (2120123433223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283738694 + ... + 283746165.

It is an arithmetic number, because the mean of its divisors is an integer number (248983982325).

Almost surely, 2^{2120123433224} is an apocalyptic number.

It is an amenable number.

2120123433224 is a deficient number, since it is larger than the sum of its proper divisors (1863620283976).

2120123433224 is a wasteful number, since it uses less digits than its factorization.

2120123433224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567485332 (or 567485328 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2120123433224 its reverse (4223343210212), we get a palindrome (6343466643436).

The spelling of 2120123433224 in words is "two trillion, one hundred twenty billion, one hundred twenty-three million, four hundred thirty-three thousand, two hundred twenty-four".