312132104201042 has 16 divisors (see below), whose sum is σ = 495766447268832. Its totient is φ = 146877630035520.

The previous prime is 312132104201009. The next prime is 312132104201069. The reversal of 312132104201042 is 240102401231213.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251436068 + ... + 252674415.

It is an arithmetic number, because the mean of its divisors is an integer number (30985402954302).

Almost surely, 2^{312132104201042} is an apocalyptic number.

312132104201042 is a deficient number, since it is larger than the sum of its proper divisors (183634343067790).

312132104201042 is a wasteful number, since it uses less digits than its factorization.

312132104201042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504128713.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 312132104201042 its reverse (240102401231213), we get a palindrome (552234505432255).

The spelling of 312132104201042 in words is "three hundred twelve trillion, one hundred thirty-two billion, one hundred four million, two hundred one thousand, forty-two".