220100220201 has 8 divisors (see below), whose sum is σ = 296372574144. Its totient is φ = 145280673200.

The previous prime is 220100220187. The next prime is 220100220211. The reversal of 220100220201 is 102022001022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220100220201 - 2¹⁹ = 220099695913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220100220211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363201381 + ... + 363201986.

It is an arithmetic number, because the mean of its divisors is an integer number (37046571768).

Almost surely, 2^220100220201 is an apocalyptic number.

It is an amenable number.

220100220201 is a deficient number, since it is larger than the sum of its proper divisors (76272353943).

220100220201 is a wasteful number, since it uses less digits than its factorization.

220100220201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726403471.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 220100220201 its reverse (102022001022), we get a palindrome (322122221223).

The spelling of 220100220201 in words is "two hundred twenty billion, one hundred million, two hundred twenty thousand, two hundred one".