5121423130210 has 32 divisors (see below), whose sum is σ = 9778354078320. Its totient is φ = 1924603625472.

The previous prime is 5121423130189. The next prime is 5121423130249. The reversal of 5121423130210 is 120313241215.

It can be written as a sum of positive squares in 8 ways, for example, as 3596002993969 + 1525420136241 = 1896313^2 + 1235079^2 .

It is a super-2 number, since 2×5121423130210² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26948415 + ... + 27137794.

Almost surely, 2^{5121423130210} is an apocalyptic number.

5121423130210 is a deficient number, since it is larger than the sum of its proper divisors (4656930948110).

5121423130210 is a wasteful number, since it uses less digits than its factorization.

5121423130210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54086790.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 5121423130210 its reverse (120313241215), we get a palindrome (5241736371425).

The spelling of 5121423130210 in words is "five trillion, one hundred twenty-one billion, four hundred twenty-three million, one hundred thirty thousand, two hundred ten".