123301402400353 has 8 divisors (see below), whose sum is σ = 130559154916320. Its totient is φ = 116044175311680.

The previous prime is 123301402400347. The next prime is 123301402400359. The reversal of 123301402400353 is 353004204103321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (123301402400347) and next prime (123301402400359).

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 123301402400353 - 2⁹ = 123301402399841 is a prime.

It is a Duffinian 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, 130873623 + ... + 131812396.

It is an arithmetic number, because the mean of its divisors is an integer number (16319894364540).

Almost surely, 2^{123301402400353} is an apocalyptic number.

It is an amenable number.

123301402400353 is a deficient number, since it is larger than the sum of its proper divisors (7257752515967).

123301402400353 is a wasteful number, since it uses less digits than its factorization.

123301402400353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262713647.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 123301402400353 its reverse (353004204103321), we get a palindrome (476305606503674).

The spelling of 123301402400353 in words is "one hundred twenty-three trillion, three hundred one billion, four hundred two million, four hundred thousand, three hundred fifty-three".