1022200010122 has 32 divisors (see below), whose sum is σ = 1543486991760. Its totient is φ = 507717550080.

The previous prime is 1022200010101. The next prime is 1022200010201. The reversal of 1022200010122 is 2210100022201.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 267176305881 + 755023704241 = 516891^2 + 868921^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366509904 + ... + 366512692.

Almost surely, 2^{1022200010122} is an apocalyptic number.

1022200010122 is a deficient number, since it is larger than the sum of its proper divisors (521286981638).

1022200010122 is a wasteful number, since it uses less digits than its factorization.

1022200010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4746.

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

Adding to 1022200010122 its reverse (2210100022201), we get a palindrome (3232300032323).

The spelling of 1022200010122 in words is "one trillion, twenty-two billion, two hundred million, ten thousand, one hundred twenty-two".