312213101114132 has 96 divisors (see below), whose sum is σ = 556167397535232. Its totient is φ = 153327905289216.

The previous prime is 312213101114107. The next prime is 312213101114209. The reversal of 312213101114132 is 231411101312213.

It is a super-2 number, since 2×312213101114132² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 178713852083 + ... + 178713853829.

It is an arithmetic number, because the mean of its divisors is an integer number (5793410390992).

Almost surely, 2^{312213101114132} is an apocalyptic number.

It is an amenable number.

312213101114132 is a deficient number, since it is larger than the sum of its proper divisors (243954296421100).

312213101114132 is a wasteful number, since it uses less digits than its factorization.

312213101114132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4417 (or 4415 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 312213101114132 its reverse (231411101312213), we get a palindrome (543624202426345).

The spelling of 312213101114132 in words is "three hundred twelve trillion, two hundred thirteen billion, one hundred one million, one hundred fourteen thousand, one hundred thirty-two".