412304215123 has 16 divisors (see below), whose sum is σ = 422214119424. Its totient is φ = 402443173440.

The previous prime is 412304215079. The next prime is 412304215133. The reversal of 412304215123 is 321512403214.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412304215123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412304215091 and 412304215100.

It is not an unprimeable number, because it can be changed into a prime (412304215133) 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, 28730836 + ... + 28745182.

It is an arithmetic number, because the mean of its divisors is an integer number (26388382464).

Almost surely, 2^412304215123 is an apocalyptic number.

412304215123 is a deficient number, since it is larger than the sum of its proper divisors (9909904301).

412304215123 is a wasteful number, since it uses less digits than its factorization.

412304215123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16002.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 412304215123 its reverse (321512403214), we get a palindrome (733816618337).

The spelling of 412304215123 in words is "four hundred twelve billion, three hundred four million, two hundred fifteen thousand, one hundred twenty-three".