123301402400351 has 8 divisors (see below), whose sum is σ = 140915988685824. Its totient is φ = 105686841171960.

The previous prime is 123301402400347. The next prime is 123301402400359. The reversal of 123301402400351 is 153004204103321.

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

It is a cyclic number.

It is not a de Polignac number, because 123301402400351 - 2² = 123301402400347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123301402400359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5839466 + ... + 16754168.

It is an arithmetic number, because the mean of its divisors is an integer number (17614498585728).

Almost surely, 2^{123301402400351} is an apocalyptic number.

123301402400351 is a deficient number, since it is larger than the sum of its proper divisors (17614586285473).

123301402400351 is a wasteful number, since it uses less digits than its factorization.

123301402400351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12528541.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 123301402400351 its reverse (153004204103321), we get a palindrome (276305606503672).

The spelling of 123301402400351 in words is "one hundred twenty-three trillion, three hundred one billion, four hundred two million, four hundred thousand, three hundred fifty-one".