101101020200221 has 8 divisors (see below), whose sum is σ = 101141400181824. Its totient is φ = 101060646822720.

The previous prime is 101101020200149. The next prime is 101101020200267. The reversal of 101101020200221 is 122002020101101.

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 101101020200221 - 2¹⁹ = 101101019675933 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 (101101020210221) 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, 29086890 + ... + 32376676.

It is an arithmetic number, because the mean of its divisors is an integer number (12642675022728).

Almost surely, 2^{101101020200221} is an apocalyptic number.

It is an amenable number.

101101020200221 is a deficient number, since it is larger than the sum of its proper divisors (40379981603).

101101020200221 is an equidigital number, since it uses as much as digits as its factorization.

101101020200221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3302051.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101101020200221 its reverse (122002020101101), we get a palindrome (223103040301322).

The spelling of 101101020200221 in words is "one hundred one trillion, one hundred one billion, twenty million, two hundred thousand, two hundred twenty-one".