101120110200221 has 4 divisors (see below), whose sum is σ = 115565840228832. Its totient is φ = 86674380171612.

The previous prime is 101120110200169. The next prime is 101120110200229. The reversal of 101120110200221 is 122002011021101.

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 101120110200221 - 2⁶ = 101120110200157 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101120110200196 and 101120110200205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120110200229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7222865014295 + ... + 7222865014308.

It is an arithmetic number, because the mean of its divisors is an integer number (28891460057208).

Almost surely, 2^{101120110200221} is an apocalyptic number.

It is an amenable number.

101120110200221 is a deficient number, since it is larger than the sum of its proper divisors (14445730028611).

101120110200221 is an equidigital number, since it uses as much as digits as its factorization.

101120110200221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14445730028610.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101120110200221 its reverse (122002011021101), we get a palindrome (223122121221322).

The spelling of 101120110200221 in words is "one hundred one trillion, one hundred twenty billion, one hundred ten million, two hundred thousand, two hundred twenty-one".