123464605102 has 4 divisors (see below), whose sum is σ = 185196907656. Its totient is φ = 61732302550.

The previous prime is 123464605087. The next prime is 123464605111. The reversal of 123464605102 is 201506464321.

123464605102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30866151274 + ... + 30866151277.

It is an arithmetic number, because the mean of its divisors is an integer number (46299226914).

Almost surely, 2^123464605102 is an apocalyptic number.

123464605102 is a deficient number, since it is larger than the sum of its proper divisors (61732302554).

123464605102 is an equidigital number, since it uses as much as digits as its factorization.

123464605102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61732302553.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 123464605102 in words is "one hundred twenty-three billion, four hundred sixty-four million, six hundred five thousand, one hundred two".