220212100202003 has 64 divisors (see below), whose sum is σ = 292175250812928. Its totient is φ = 161027567585280.

The previous prime is 220212100201939. The next prime is 220212100202023. The reversal of 220212100202003 is 300202001212022.

It is a cyclic number.

It is not a de Polignac number, because 220212100202003 - 2⁶ = 220212100201939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (220212100202023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29505638 + ... + 36207828.

It is an arithmetic number, because the mean of its divisors is an integer number (4565238293952).

Almost surely, 2^{220212100202003} is an apocalyptic number.

220212100202003 is a deficient number, since it is larger than the sum of its proper divisors (71963150610925).

220212100202003 is a wasteful number, since it uses less digits than its factorization.

220212100202003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6702612.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 220212100202003 its reverse (300202001212022), we get a palindrome (520414101414025).

The spelling of 220212100202003 in words is "two hundred twenty trillion, two hundred twelve billion, one hundred million, two hundred two thousand, three".