10202122002212 has 12 divisors (see below), whose sum is σ = 20404244004480. Its totient is φ = 4372338000936.

The previous prime is 10202122002211. The next prime is 10202122002217. The reversal of 10202122002212 is 21220022120201.

It is a happy number.

10202122002212 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10202122002211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182180750012 + ... + 182180750067.

It is an arithmetic number, because the mean of its divisors is an integer number (1700353667040).

Almost surely, 2^{10202122002212} is an apocalyptic number.

It is an amenable number.

10202122002212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10202122002212 is a wasteful number, since it uses less digits than its factorization.

10202122002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364361500090 (or 364361500088 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10202122002212 its reverse (21220022120201), we get a palindrome (31422144122413).

The spelling of 10202122002212 in words is "ten trillion, two hundred two billion, one hundred twenty-two million, two thousand, two hundred twelve".