101001214024221 has 8 divisors (see below), whose sum is σ = 153906611846464. Its totient is φ = 57714979442400.

The previous prime is 101001214024159. The next prime is 101001214024273. The reversal of 101001214024221 is 122420412100101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101001214024221 - 2⁷ = 101001214024093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 4809581620201 = 101001214024221 / (1 + 0 + 1 + 0 + 0 + 1 + 2 + 1 + 4 + 0 + 2 + 4 + 2 + 2 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101001214024021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2404790810080 + ... + 2404790810121.

It is an arithmetic number, because the mean of its divisors is an integer number (19238326480808).

Almost surely, 2^{101001214024221} is an apocalyptic number.

It is an amenable number.

101001214024221 is a deficient number, since it is larger than the sum of its proper divisors (52905397822243).

101001214024221 is an equidigital number, since it uses as much as digits as its factorization.

101001214024221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4809581620211.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 101001214024221 its reverse (122420412100101), we get a palindrome (223421626124322).

The spelling of 101001214024221 in words is "one hundred one trillion, one billion, two hundred fourteen million, twenty-four thousand, two hundred twenty-one".