11425304123 has 8 divisors (see below), whose sum is σ = 11582325216. Its totient is φ = 11269144000.

The previous prime is 11425304117. The next prime is 11425304129. The reversal of 11425304123 is 32140352411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11425304117) and next prime (11425304129).

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 11425304123 - 2³² = 7130336827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11425304092 and 11425304101.

It is not an unprimeable number, because it can be changed into a prime (11425304129) 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, 188498 + ... + 241623.

It is an arithmetic number, because the mean of its divisors is an integer number (1447790652).

Almost surely, 2^11425304123 is an apocalyptic number.

11425304123 is a deficient number, since it is larger than the sum of its proper divisors (157021093).

11425304123 is a wasteful number, since it uses less digits than its factorization.

11425304123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430485.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 11425304123 its reverse (32140352411), we get a palindrome (43565656534).

The spelling of 11425304123 in words is "eleven billion, four hundred twenty-five million, three hundred four thousand, one hundred twenty-three".