10224201131421 has 4 divisors (see below), whose sum is σ = 13632268175232. Its totient is φ = 6816134087612.

The previous prime is 10224201131407. The next prime is 10224201131479. The reversal of 10224201131421 is 12413110242201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10224201131421 - 2⁶ = 10224201131357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10224201131391 and 10224201131400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10224201131401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1704033521901 + ... + 1704033521906.

It is an arithmetic number, because the mean of its divisors is an integer number (3408067043808).

Almost surely, 2^{10224201131421} is an apocalyptic number.

It is an amenable number.

10224201131421 is a deficient number, since it is larger than the sum of its proper divisors (3408067043811).

10224201131421 is an equidigital number, since it uses as much as digits as its factorization.

10224201131421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3408067043810.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 10224201131421 its reverse (12413110242201), we get a palindrome (22637311373622).

The spelling of 10224201131421 in words is "ten trillion, two hundred twenty-four billion, two hundred one million, one hundred thirty-one thousand, four hundred twenty-one".