220303233012000 has 384 divisors, whose sum is σ = 730908737395200. Its totient is φ = 58003750809600.

The previous prime is 220303233011999. The next prime is 220303233012011. The reversal of 220303233012000 is 210332303022.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 298227102 + ... + 298964898.

It is an arithmetic number, because the mean of its divisors is an integer number (1903408170300).

Almost surely, 2^{220303233012000} is an apocalyptic number.

220303233012000 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 220303233012000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365454368697600).

220303233012000 is an abundant number, since it is smaller than the sum of its proper divisors (510605504383200).

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

220303233012000 is a wasteful number, since it uses less digits than its factorization.

220303233012000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738141 (or 738123 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 220303233012000 its reverse (210332303022), we get a palindrome (220513565315022).

The spelling of 220303233012000 in words is "two hundred twenty trillion, three hundred three billion, two hundred thirty-three million, twelve thousand".