1030004120423 has 16 divisors (see below), whose sum is σ = 1037077672800. Its totient is φ = 1022955816960.

The previous prime is 1030004120419. The next prime is 1030004120449. The reversal of 1030004120423 is 3240214000301.

It is a cyclic number.

It is not a de Polignac number, because 1030004120423 - 2² = 1030004120419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030004120395 and 1030004120404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030004110423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325023383 + ... + 325026551.

It is an arithmetic number, because the mean of its divisors is an integer number (64817354550).

Almost surely, 2^{1030004120423} is an apocalyptic number.

1030004120423 is a deficient number, since it is larger than the sum of its proper divisors (7073552377).

1030004120423 is a wasteful number, since it uses less digits than its factorization.

1030004120423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6482.

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

Adding to 1030004120423 its reverse (3240214000301), we get a palindrome (4270218120724).

The spelling of 1030004120423 in words is "one trillion, thirty billion, four million, one hundred twenty thousand, four hundred twenty-three".