221014101041 has 8 divisors (see below), whose sum is σ = 234709342920. Its totient is φ = 207396016128.

The previous prime is 221014101031. The next prime is 221014101059. The reversal of 221014101041 is 140101410122.

It can be written as a sum of positive squares in 4 ways, for example, as 86377210000 + 134636891041 = 293900^2 + 366929^2 .

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 221014101041 - 2¹⁰ = 221014100017 is a prime.

It is a super-2 number, since 2×221014101041² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (221014101031) 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, 19283336 + ... + 19294793.

It is an arithmetic number, because the mean of its divisors is an integer number (29338667865).

Almost surely, 2^221014101041 is an apocalyptic number.

It is an amenable number.

221014101041 is a deficient number, since it is larger than the sum of its proper divisors (13695241879).

221014101041 is a wasteful number, since it uses less digits than its factorization.

221014101041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38578483.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 221014101041 its reverse (140101410122), we get a palindrome (361115511163).

The spelling of 221014101041 in words is "two hundred twenty-one billion, fourteen million, one hundred one thousand, forty-one".