146112312344201 has 16 divisors (see below), whose sum is σ = 167109976185600. Its totient is φ = 125145771474240.

The previous prime is 146112312344191. The next prime is 146112312344263. The reversal of 146112312344201 is 102443213211641.

It is a cyclic number.

It is not a de Polignac number, because 146112312344201 - 2²² = 146112308149897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146112312341201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 551340875 + ... + 551605823.

It is an arithmetic number, because the mean of its divisors is an integer number (10444373511600).

Almost surely, 2^{146112312344201} is an apocalyptic number.

It is an amenable number.

146112312344201 is a deficient number, since it is larger than the sum of its proper divisors (20997663841399).

146112312344201 is a wasteful number, since it uses less digits than its factorization.

146112312344201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323384.

The product of its (nonzero) digits is 27648, while the sum is 35.

Adding to 146112312344201 its reverse (102443213211641), we get a palindrome (248555525555842).

The spelling of 146112312344201 in words is "one hundred forty-six trillion, one hundred twelve billion, three hundred twelve million, three hundred forty-four thousand, two hundred one".