2033224251240 has 512 divisors, whose sum is σ = 7562261790720. Its totient is φ = 425857056768.

The previous prime is 2033224251239. The next prime is 2033224251251. The reversal of 2033224251240 is 421524223302.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2033224251198 and 2033224251207.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1532195457 + ... + 1532196783.

It is an arithmetic number, because the mean of its divisors is an integer number (14770042560).

Almost surely, 2^{2033224251240} is an apocalyptic number.

2033224251240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2033224251240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3781130895360).

2033224251240 is an abundant number, since it is smaller than the sum of its proper divisors (5529037539480).

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

2033224251240 is a wasteful number, since it uses less digits than its factorization.

2033224251240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281 (or 2277 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 2033224251240 its reverse (421524223302), we get a palindrome (2454748474542).

The spelling of 2033224251240 in words is "two trillion, thirty-three billion, two hundred twenty-four million, two hundred fifty-one thousand, two hundred forty".