200312310313032 has 32 divisors (see below), whose sum is σ = 500781666970080. Its totient is φ = 66770651279360.

The previous prime is 200312310313013. The next prime is 200312310313061. The reversal of 200312310313032 is 230313013213002.

It is a super-2 number, since 2×200312310313032² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 200312310312993 and 200312310313011.

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, 6905032 + ... + 21173192.

It is an arithmetic number, because the mean of its divisors is an integer number (15649427092815).

Almost surely, 2^{200312310313032} is an apocalyptic number.

It is an amenable number.

200312310313032 is an abundant number, since it is smaller than the sum of its proper divisors (300469356657048).

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

200312310313032 is a wasteful number, since it uses less digits than its factorization.

200312310313032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14853133 (or 14853129 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 200312310313032 its reverse (230313013213002), we get a palindrome (430625323526034).

The spelling of 200312310313032 in words is "two hundred trillion, three hundred twelve billion, three hundred ten million, three hundred thirteen thousand, thirty-two".