1022210200012 has 6 divisors (see below), whose sum is σ = 1788867850028. Its totient is φ = 511105100004.

The previous prime is 1022210200007. The next prime is 1022210200027. The reversal of 1022210200012 is 2100020122201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1022210199965 and 1022210200001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127776274998 + ... + 127776275005.

Almost surely, 2^{1022210200012} is an apocalyptic number.

It is an amenable number.

1022210200012 is a deficient number, since it is larger than the sum of its proper divisors (766657650016).

1022210200012 is a wasteful number, since it uses less digits than its factorization.

1022210200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255552550007 (or 255552550005 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1022210200012 its reverse (2100020122201), we get a palindrome (3122230322213).

The spelling of 1022210200012 in words is "one trillion, twenty-two billion, two hundred ten million, two hundred thousand, twelve".