220201310145 has 16 divisors (see below), whose sum is σ = 352344862080. Its totient is φ = 117433110144.

The previous prime is 220201310137. The next prime is 220201310159. The reversal of 220201310145 is 541013102022.

It is not a de Polignac number, because 220201310145 - 2³ = 220201310137 is a prime.

It is an unprimeable number.

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, 230365 + ... + 702474.

It is an arithmetic number, because the mean of its divisors is an integer number (22021553880).

Almost surely, 2^220201310145 is an apocalyptic number.

It is an amenable number.

220201310145 is a deficient number, since it is larger than the sum of its proper divisors (132143551935).

220201310145 is a wasteful number, since it uses less digits than its factorization.

220201310145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948584.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 220201310145 its reverse (541013102022), we get a palindrome (761214412167).

The spelling of 220201310145 in words is "two hundred twenty billion, two hundred one million, three hundred ten thousand, one hundred forty-five".