200110220021001 has 8 divisors (see below), whose sum is σ = 266814605924064. Its totient is φ = 133406323732640.

The previous prime is 200110220020973. The next prime is 200110220021171. The reversal of 200110220021001 is 100120022011002.

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 200110220021001 - 2⁵ = 200110220020969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200110220020001) 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, 121448955 + ... + 123085616.

It is an arithmetic number, because the mean of its divisors is an integer number (33351825740508).

Almost surely, 2^{200110220021001} is an apocalyptic number.

It is an amenable number.

200110220021001 is a deficient number, since it is larger than the sum of its proper divisors (66704385903063).

200110220021001 is a wasteful number, since it uses less digits than its factorization.

200110220021001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244807351.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200110220021001 its reverse (100120022011002), we get a palindrome (300230242032003).

The spelling of 200110220021001 in words is "two hundred trillion, one hundred ten billion, two hundred twenty million, twenty-one thousand, one".