200120333022312 has 64 divisors (see below), whose sum is σ = 502499804284800. Its totient is φ = 66413597971200.

The previous prime is 200120333022221. The next prime is 200120333022317. The reversal of 200120333022312 is 213220333021002.

It is a super-2 number, since 2×200120333022312² (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 not an unprimeable number, because it can be changed into a prime (200120333022317) 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, 200386198 + ... + 201382394.

It is an arithmetic number, because the mean of its divisors is an integer number (7851559441950).

Almost surely, 2^{200120333022312} is an apocalyptic number.

It is an amenable number.

200120333022312 is an abundant number, since it is smaller than the sum of its proper divisors (302379471262488).

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

200120333022312 is a wasteful number, since it uses less digits than its factorization.

200120333022312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032986 (or 1032982 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 200120333022312 its reverse (213220333021002), we get a palindrome (413340666043314).

The spelling of 200120333022312 in words is "two hundred trillion, one hundred twenty billion, three hundred thirty-three million, twenty-two thousand, three hundred twelve".