23410021423123 has 12 divisors (see below), whose sum is σ = 23699523356640. Its totient is φ = 23124014800016.

The previous prime is 23410021423097. The next prime is 23410021423147. The reversal of 23410021423123 is 32132412001432.

It is not a de Polignac number, because 23410021423123 - 2²⁹ = 23409484552211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23410021423091 and 23410021423100.

It is not an unprimeable number, because it can be changed into a prime (23410021424123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40377933 + ... + 40953601.

It is an arithmetic number, because the mean of its divisors is an integer number (1974960279720).

Almost surely, 2^{23410021423123} is an apocalyptic number.

23410021423123 is a deficient number, since it is larger than the sum of its proper divisors (289501933517).

23410021423123 is an frugal number, since it uses more digits than its factorization.

23410021423123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581738 (or 581655 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 23410021423123 its reverse (32132412001432), we get a palindrome (55542433424555).

The spelling of 23410021423123 in words is "twenty-three trillion, four hundred ten billion, twenty-one million, four hundred twenty-three thousand, one hundred twenty-three".