10131114224221 has 16 divisors (see below), whose sum is σ = 10307057622400. Its totient is φ = 9955904099328.

The previous prime is 10131114224081. The next prime is 10131114224267. The reversal of 10131114224221 is 12242241113101.

It is a cyclic number.

It is not a de Polignac number, because 10131114224221 - 2¹⁹ = 10131113699933 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 (10131114224821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302142985 + ... + 302176513.

It is an arithmetic number, because the mean of its divisors is an integer number (644191101400).

Almost surely, 2^{10131114224221} is an apocalyptic number.

It is an amenable number.

10131114224221 is a deficient number, since it is larger than the sum of its proper divisors (175943398179).

10131114224221 is a wasteful number, since it uses less digits than its factorization.

10131114224221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44308.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 10131114224221 its reverse (12242241113101), we get a palindrome (22373355337322).

The spelling of 10131114224221 in words is "ten trillion, one hundred thirty-one billion, one hundred fourteen million, two hundred twenty-four thousand, two hundred twenty-one".