220203101301 has 16 divisors (see below), whose sum is σ = 298427149440. Its totient is φ = 144400112640.

The previous prime is 220203101297. The next prime is 220203101311. The reversal of 220203101301 is 103101302022.

It is not a de Polignac number, because 220203101301 - 2² = 220203101297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220203101311) 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 15 ways as a sum of consecutive naturals, for example, 1101556 + ... + 1286013.

It is an arithmetic number, because the mean of its divisors is an integer number (18651696840).

Almost surely, 2^220203101301 is an apocalyptic number.

It is an amenable number.

220203101301 is a deficient number, since it is larger than the sum of its proper divisors (78224048139).

220203101301 is a wasteful number, since it uses less digits than its factorization.

220203101301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388076.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 220203101301 its reverse (103101302022), we get a palindrome (323304403323).

The spelling of 220203101301 in words is "two hundred twenty billion, two hundred three million, one hundred one thousand, three hundred one".