220212140303 has 4 divisors (see below), whose sum is σ = 220214597928. Its totient is φ = 220209682680.

The previous prime is 220212140297. The next prime is 220212140327. The reversal of 220212140303 is 303041212022.

220212140303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220212140303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220212140903) 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 3 ways as a sum of consecutive naturals, for example, 1089113 + ... + 1275378.

It is an arithmetic number, because the mean of its divisors is an integer number (55053649482).

Almost surely, 2^220212140303 is an apocalyptic number.

220212140303 is a deficient number, since it is larger than the sum of its proper divisors (2457625).

220212140303 is an equidigital number, since it uses as much as digits as its factorization.

220212140303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2457624.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 220212140303 its reverse (303041212022), we get a palindrome (523253352325).

The spelling of 220212140303 in words is "two hundred twenty billion, two hundred twelve million, one hundred forty thousand, three hundred three".