202202000001212 has 24 divisors (see below), whose sum is σ = 360826485513312. Its totient is φ = 99128155320000.

The previous prime is 202202000001143. The next prime is 202202000001217. The reversal of 202202000001212 is 212100000202202.

202202000001212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202202000001217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2429570039 + ... + 2429653262.

It is an arithmetic number, because the mean of its divisors is an integer number (15034436896388).

Almost surely, 2^{202202000001212} is an apocalyptic number.

It is an amenable number.

202202000001212 is a deficient number, since it is larger than the sum of its proper divisors (158624485512100).

202202000001212 is a wasteful number, since it uses less digits than its factorization.

202202000001212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4859223509 (or 4859223507 counting only the distinct ones).

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

Adding to 202202000001212 its reverse (212100000202202), we get a palindrome (414302000203414).

The spelling of 202202000001212 in words is "two hundred two trillion, two hundred two billion, one thousand, two hundred twelve".