220103023332220 has 24 divisors (see below), whose sum is σ = 528247255997664. Its totient is φ = 75463893713856.

The previous prime is 220103023332167. The next prime is 220103023332223. The reversal of 220103023332220 is 22233320301022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220103023332223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 786082226047 + ... + 786082226326.

It is an arithmetic number, because the mean of its divisors is an integer number (22010302333236).

Almost surely, 2^{220103023332220} is an apocalyptic number.

220103023332220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220103023332220 is an abundant number, since it is smaller than the sum of its proper divisors (308144232665444).

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

220103023332220 is a wasteful number, since it uses less digits than its factorization.

220103023332220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572164452389 (or 1572164452387 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 220103023332220 its reverse (22233320301022), we get a palindrome (242336343633242).

The spelling of 220103023332220 in words is "two hundred twenty trillion, one hundred three billion, twenty-three million, three hundred thirty-two thousand, two hundred twenty".