101101201002221 has 8 divisors (see below), whose sum is σ = 116688231992064. Its totient is φ = 85800170581200.

The previous prime is 101101201002169. The next prime is 101101201002251. The reversal of 101101201002221 is 122200102101101.

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 101101201002221 - 2¹⁸ = 101101200740077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101101201002196 and 101101201002205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101101201002251) 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, 71500141445 + ... + 71500142858.

It is an arithmetic number, because the mean of its divisors is an integer number (14586028999008).

Almost surely, 2^{101101201002221} is an apocalyptic number.

It is an amenable number.

101101201002221 is a deficient number, since it is larger than the sum of its proper divisors (15587030989843).

101101201002221 is a wasteful number, since it uses less digits than its factorization.

101101201002221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143000284411.

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

Adding to 101101201002221 its reverse (122200102101101), we get a palindrome (223301303103322).

The spelling of 101101201002221 in words is "one hundred one trillion, one hundred one billion, two hundred one million, two thousand, two hundred twenty-one".