10130104421 has 4 divisors (see below), whose sum is σ = 10130449644. Its totient is φ = 10129759200.

The previous prime is 10130104403. The next prime is 10130104423. The reversal of 10130104421 is 12440103101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1937320225 + 8192784196 = 44015^2 + 90514^2 .

It is a cyclic number.

It is not a de Polignac number, because 10130104421 - 2²² = 10125910117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10130104421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130104423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124040 + ... + 188801.

It is an arithmetic number, because the mean of its divisors is an integer number (2532612411).

Almost surely, 2^10130104421 is an apocalyptic number.

It is an amenable number.

10130104421 is a deficient number, since it is larger than the sum of its proper divisors (345223).

10130104421 is an equidigital number, since it uses as much as digits as its factorization.

10130104421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345222.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10130104421 its reverse (12440103101), we get a palindrome (22570207522).

The spelling of 10130104421 in words is "ten billion, one hundred thirty million, one hundred four thousand, four hundred twenty-one".