1022200012202 has 16 divisors (see below), whose sum is σ = 1582821402624. Its totient is φ = 494594130000.

The previous prime is 1022200012181. The next prime is 1022200012213. The reversal of 1022200012202 is 2022100022201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1408952 + ... + 2007372.

It is an arithmetic number, because the mean of its divisors is an integer number (98926337664).

Almost surely, 2^{1022200012202} is an apocalyptic number.

1022200012202 is a deficient number, since it is larger than the sum of its proper divisors (560621390422).

1022200012202 is a wasteful number, since it uses less digits than its factorization.

1022200012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626005.

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

Adding to 1022200012202 its reverse (2022100022201), we get a palindrome (3044300034403).

Subtracting 1022200012202 from its reverse (2022100022201), we obtain a palindrome (999900009999).

The spelling of 1022200012202 in words is "one trillion, twenty-two billion, two hundred million, twelve thousand, two hundred two".