1203233220220 has 24 divisors (see below), whose sum is σ = 2527919400384. Its totient is φ = 481078118976.

The previous prime is 1203233220209. The next prime is 1203233220221. The reversal of 1203233220220 is 220223323021.

It is a super-4 number, since 4×1203233220220⁴ (a number of 49 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1203233220191 and 1203233220200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203233220221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13402212 + ... + 13491691.

It is an arithmetic number, because the mean of its divisors is an integer number (105329975016).

Almost surely, 2^{1203233220220} is an apocalyptic number.

1203233220220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1203233220220 is an abundant number, since it is smaller than the sum of its proper divisors (1324686180164).

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

1203233220220 is a wasteful number, since it uses less digits than its factorization.

1203233220220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26896149 (or 26896147 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 1203233220220 its reverse (220223323021), we get a palindrome (1423456543241).

The spelling of 1203233220220 in words is "one trillion, two hundred three billion, two hundred thirty-three million, two hundred twenty thousand, two hundred twenty".