123352399102 has 8 divisors (see below), whose sum is σ = 185183697456. Its totient is φ = 61624499952.

The previous prime is 123352399081. The next prime is 123352399103. The reversal of 123352399102 is 201993253321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123352399103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25846818 + ... + 25851589.

It is an arithmetic number, because the mean of its divisors is an integer number (23147962182).

Almost surely, 2^123352399102 is an apocalyptic number.

123352399102 is a deficient number, since it is larger than the sum of its proper divisors (61831298354).

123352399102 is a wasteful number, since it uses less digits than its factorization.

123352399102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51699602.

The product of its (nonzero) digits is 87480, while the sum is 40.

The spelling of 123352399102 in words is "one hundred twenty-three billion, three hundred fifty-two million, three hundred ninety-nine thousand, one hundred two".