1233232033220 has 24 divisors (see below), whose sum is σ = 2825222476608. Its totient is φ = 448448012000.

The previous prime is 1233232033217. The next prime is 1233232033249. The reversal of 1233232033220 is 223302323321.

It is a super-2 number, since 2×1233232033220² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1233232033220.

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, 2802799856 + ... + 2802800295.

It is an arithmetic number, because the mean of its divisors is an integer number (117717603192).

Almost surely, 2^{1233232033220} is an apocalyptic number.

1233232033220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1233232033220 is an abundant number, since it is smaller than the sum of its proper divisors (1591990443388).

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

1233232033220 is a wasteful number, since it uses less digits than its factorization.

1233232033220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605600171 (or 5605600169 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 1233232033220 its reverse (223302323321), we get a palindrome (1456534356541).

The spelling of 1233232033220 in words is "one trillion, two hundred thirty-three billion, two hundred thirty-two million, thirty-three thousand, two hundred twenty".