200110022101 has 4 divisors (see below), whose sum is σ = 218301842304. Its totient is φ = 181918201900.

The previous prime is 200110022087. The next prime is 200110022111. The reversal of 200110022101 is 101220011002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200110022101 - 2⁹ = 200110021589 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 (200110022111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9095910085 + ... + 9095910106.

It is an arithmetic number, because the mean of its divisors is an integer number (54575460576).

Almost surely, 2^200110022101 is an apocalyptic number.

It is an amenable number.

200110022101 is a deficient number, since it is larger than the sum of its proper divisors (18191820203).

200110022101 is a wasteful number, since it uses less digits than its factorization.

200110022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18191820202.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200110022101 its reverse (101220011002), we get a palindrome (301330033103).

The spelling of 200110022101 in words is "two hundred billion, one hundred ten million, twenty-two thousand, one hundred one".