2210200221101 has 4 divisors (see below), whose sum is σ = 2306295882912. Its totient is φ = 2114104559292.

The previous prime is 2210200221077. The next prime is 2210200221139. The reversal of 2210200221101 is 1011220020122.

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 2210200221101 - 2³⁰ = 2209126479277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210200221301) 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, 48047830871 + ... + 48047830916.

It is an arithmetic number, because the mean of its divisors is an integer number (576573970728).

Almost surely, 2^{2210200221101} is an apocalyptic number.

It is an amenable number.

2210200221101 is a deficient number, since it is larger than the sum of its proper divisors (96095661811).

2210200221101 is an equidigital number, since it uses as much as digits as its factorization.

2210200221101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96095661810.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2210200221101 its reverse (1011220020122), we get a palindrome (3221420241223).

The spelling of 2210200221101 in words is "two trillion, two hundred ten billion, two hundred million, two hundred twenty-one thousand, one hundred one".