123301400305401 has 96 divisors (see below), whose sum is σ = 189224968732800. Its totient is φ = 77273208714240.

The previous prime is 123301400305379. The next prime is 123301400305427. The reversal of 123301400305401 is 104503004103321.

It is a happy number.

123301400305401 is a `hidden beast` number, since 1 + 23 + 30 + 1 + 40 + 0 + 30 + 540 + 1 = 666.

It is not a de Polignac number, because 123301400305401 - 2¹³ = 123301400297209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123301400305471) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 395900526 + ... + 396211848.

It is an arithmetic number, because the mean of its divisors is an integer number (1971093424300).

Almost surely, 2^{123301400305401} is an apocalyptic number.

It is an amenable number.

123301400305401 is a deficient number, since it is larger than the sum of its proper divisors (65923568427399).

123301400305401 is a wasteful number, since it uses less digits than its factorization.

123301400305401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311751 (or 311748 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 123301400305401 its reverse (104503004103321), we get a palindrome (227804404408722).

The spelling of 123301400305401 in words is "one hundred twenty-three trillion, three hundred one billion, four hundred million, three hundred five thousand, four hundred one".