10420130423 has 8 divisors (see below), whose sum is σ = 10972899120. Its totient is φ = 9867795840.

The previous prime is 10420130419. The next prime is 10420130431. The reversal of 10420130423 is 32403102401.

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 10420130423 - 2² = 10420130419 is a prime.

It is a super-3 number, since 3×10420130423³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10420130395 and 10420130404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10420100423) 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, 58658 + ... + 155823.

It is an arithmetic number, because the mean of its divisors is an integer number (1371612390).

Almost surely, 2^10420130423 is an apocalyptic number.

10420130423 is a deficient number, since it is larger than the sum of its proper divisors (552768697).

10420130423 is a wasteful number, since it uses less digits than its factorization.

10420130423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217057.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10420130423 its reverse (32403102401), we get a palindrome (42823232824).

The spelling of 10420130423 in words is "ten billion, four hundred twenty million, one hundred thirty thousand, four hundred twenty-three".