10130313211421 has 4 divisors (see below), whose sum is σ = 10909568073852. Its totient is φ = 9351058348992.

The previous prime is 10130313211367. The next prime is 10130313211423. The reversal of 10130313211421 is 12411231303101.

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 6439261504900 + 3691051706521 = 2537570^2 + 1921211^2 .

It is a cyclic number.

It is not a de Polignac number, because 10130313211421 - 2⁴² = 5732266700317 is a prime.

It is a super-2 number, since 2×10130313211421² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130313211423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389627431196 + ... + 389627431221.

It is an arithmetic number, because the mean of its divisors is an integer number (2727392018463).

Almost surely, 2^{10130313211421} is an apocalyptic number.

It is an amenable number.

10130313211421 is a deficient number, since it is larger than the sum of its proper divisors (779254862431).

10130313211421 is an equidigital number, since it uses as much as digits as its factorization.

10130313211421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779254862430.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 10130313211421 its reverse (12411231303101), we get a palindrome (22541544514522).

The spelling of 10130313211421 in words is "ten trillion, one hundred thirty billion, three hundred thirteen million, two hundred eleven thousand, four hundred twenty-one".