10243116600421 has 8 divisors (see below), whose sum is σ = 10845858602304. Its totient is φ = 9640397457600.

The previous prime is 10243116600419. The next prime is 10243116600449. The reversal of 10243116600421 is 12400661134201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10243116600421 - 2¹ = 10243116600419 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 (10243116600401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4787905 + ... + 6588646.

It is an arithmetic number, because the mean of its divisors is an integer number (1355732325288).

Almost surely, 2^{10243116600421} is an apocalyptic number.

It is an amenable number.

10243116600421 is a deficient number, since it is larger than the sum of its proper divisors (602742001883).

10243116600421 is a wasteful number, since it uses less digits than its factorization.

10243116600421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11429531.

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 10243116600421 its reverse (12400661134201), we get a palindrome (22643777734622).

The spelling of 10243116600421 in words is "ten trillion, two hundred forty-three billion, one hundred sixteen million, six hundred thousand, four hundred twenty-one".