202220010002012 has 6 divisors (see below), whose sum is σ = 353885017503528. Its totient is φ = 101110005001004.

The previous prime is 202220010002011. The next prime is 202220010002033. The reversal of 202220010002012 is 210200010022202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202220010002011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25277501250248 + ... + 25277501250255.

It is an arithmetic number, because the mean of its divisors is an integer number (58980836250588).

Almost surely, 2^{202220010002012} is an apocalyptic number.

It is an amenable number.

202220010002012 is a deficient number, since it is larger than the sum of its proper divisors (151665007501516).

202220010002012 is a wasteful number, since it uses less digits than its factorization.

202220010002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50555002500507 (or 50555002500505 counting only the distinct ones).

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

Adding to 202220010002012 its reverse (210200010022202), we get a palindrome (412420020024214).

The spelling of 202220010002012 in words is "two hundred two trillion, two hundred twenty billion, ten million, two thousand, twelve".