200321011412 has 12 divisors (see below), whose sum is σ = 355363986516. Its totient is φ = 98788443840.

The previous prime is 200321011403. The next prime is 200321011447. The reversal of 200321011412 is 214110123002.

It can be written as a sum of positive squares in 2 ways, for example, as 112013379856 + 88307631556 = 334684^2 + 297166^2 .

It is a super-2 number, since 2×200321011412² (a number of 23 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 3 ways as a sum of consecutive naturals, for example, 343015139 + ... + 343015722.

It is an arithmetic number, because the mean of its divisors is an integer number (29613665543).

Almost surely, 2^200321011412 is an apocalyptic number.

It is an amenable number.

200321011412 is a deficient number, since it is larger than the sum of its proper divisors (155042975104).

200321011412 is a wasteful number, since it uses less digits than its factorization.

200321011412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686030938 (or 686030936 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 200321011412 its reverse (214110123002), we get a palindrome (414431134414).

The spelling of 200321011412 in words is "two hundred billion, three hundred twenty-one million, eleven thousand, four hundred twelve".