123052341314312 has 8 divisors (see below), whose sum is σ = 230723139964350. Its totient is φ = 61526170657152.

The previous prime is 123052341314303. The next prime is 123052341314327. The reversal of 123052341314312 is 213413143250321.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 73577520574756 + 49474820739556 = 8577734^2 + 7033834^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7690771332137 + ... + 7690771332152.

Almost surely, 2^{123052341314312} is an apocalyptic number.

It is an amenable number.

123052341314312 is a deficient number, since it is larger than the sum of its proper divisors (107670798650038).

123052341314312 is a wasteful number, since it uses less digits than its factorization.

123052341314312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15381542664295 (or 15381542664291 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 123052341314312 its reverse (213413143250321), we get a palindrome (336465484564633).

The spelling of 123052341314312 in words is "one hundred twenty-three trillion, fifty-two billion, three hundred forty-one million, three hundred fourteen thousand, three hundred twelve".