201222300003312 has 60 divisors (see below), whose sum is σ = 604693544404776. Its totient is φ = 57492085714560.

The previous prime is 201222300003301. The next prime is 201222300003341. The reversal of 201222300003312 is 213300003222102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42776847139 + ... + 42776851842.

Almost surely, 2^{201222300003312} is an apocalyptic number.

It is an amenable number.

201222300003312 is an abundant number, since it is smaller than the sum of its proper divisors (403471244401464).

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

201222300003312 is a wasteful number, since it uses less digits than its factorization.

201222300003312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85553699006 (or 85553698993 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 201222300003312 its reverse (213300003222102), we get a palindrome (414522303225414).

The spelling of 201222300003312 in words is "two hundred one trillion, two hundred twenty-two billion, three hundred million, three thousand, three hundred twelve".