110131422432221 has 8 divisors (see below), whose sum is σ = 110201042619360. Its totient is φ = 110061804619728.

The previous prime is 110131422432209. The next prime is 110131422432233. The reversal of 110131422432221 is 122234224131011.

It is an interprime number because it is at equal distance from previous prime (110131422432209) and next prime (110131422432233).

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 110131422432221 - 2¹⁴ = 110131422415837 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 (110131422432271) 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, 97283375 + ... + 98408931.

It is an arithmetic number, because the mean of its divisors is an integer number (13775130327420).

Almost surely, 2^{110131422432221} is an apocalyptic number.

It is an amenable number.

110131422432221 is a deficient number, since it is larger than the sum of its proper divisors (69620187139).

110131422432221 is a wasteful number, since it uses less digits than its factorization.

110131422432221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187323.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 110131422432221 its reverse (122234224131011), we get a palindrome (232365646563232).

The spelling of 110131422432221 in words is "one hundred ten trillion, one hundred thirty-one billion, four hundred twenty-two million, four hundred thirty-two thousand, two hundred twenty-one".