201203301221312 has 56 divisors (see below), whose sum is σ = 455267990154096. Its totient is φ = 87400529031168.

The previous prime is 201203301221297. The next prime is 201203301221339. The reversal of 201203301221312 is 213122103302102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7112659118 + ... + 7112687405.

It is an arithmetic number, because the mean of its divisors is an integer number (8129785538466).

Almost surely, 2^{201203301221312} is an apocalyptic number.

It is an amenable number.

201203301221312 is an abundant number, since it is smaller than the sum of its proper divisors (254064688932784).

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

201203301221312 is a wasteful number, since it uses less digits than its factorization.

201203301221312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14225346565 (or 14225346555 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 201203301221312 its reverse (213122103302102), we get a palindrome (414325404523414).

The spelling of 201203301221312 in words is "two hundred one trillion, two hundred three billion, three hundred one million, two hundred twenty-one thousand, three hundred twelve".