312023322001132 has 12 divisors (see below), whose sum is σ = 624046644002320. Its totient is φ = 133724280857616.

The previous prime is 312023322001103. The next prime is 312023322001177. The reversal of 312023322001132 is 231100223320213.

312023322001132 is an admirable number.

It is a super-4 number, since 4×312023322001132⁴ (a number of 59 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 312023322001097 and 312023322001106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5571845035707 + ... + 5571845035762.

Almost surely, 2^{312023322001132} is an apocalyptic number.

It is an amenable number.

312023322001132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312023322001132 is a wasteful number, since it uses less digits than its factorization.

312023322001132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11143690071480 (or 11143690071478 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 312023322001132 its reverse (231100223320213), we get a palindrome (543123545321345).

The spelling of 312023322001132 in words is "three hundred twelve trillion, twenty-three billion, three hundred twenty-two million, one thousand, one hundred thirty-two".