202220001002012 has 48 divisors (see below), whose sum is σ = 419814148743360. Its totient is φ = 83391653839872.

The previous prime is 202220001001919. The next prime is 202220001002069. The reversal of 202220001002012 is 210200100022202.

It is a Harshad number since it is a multiple of its sum of digits (14).

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 15 ways as a sum of consecutive naturals, for example, 424744013 + ... + 425219844.

It is an arithmetic number, because the mean of its divisors is an integer number (8746128098820).

Almost surely, 2^{202220001002012} is an apocalyptic number.

It is an amenable number.

202220001002012 is an abundant number, since it is smaller than the sum of its proper divisors (217594147741348).

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

202220001002012 is a wasteful number, since it uses less digits than its factorization.

202220001002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849964190 (or 849964188 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 202220001002012 its reverse (210200100022202), we get a palindrome (412420101024214).

The spelling of 202220001002012 in words is "two hundred two trillion, two hundred twenty billion, one million, two thousand, twelve".