1022230002122 has 96 divisors (see below), whose sum is σ = 1872171954000. Its totient is φ = 416817902592.

The previous prime is 1022230002119. The next prime is 1022230002133. The reversal of 1022230002122 is 2212000322201.

It can be written as a sum of positive squares in 8 ways, for example, as 872204698561 + 150025303561 = 933919^2 + 387331^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1022230002122.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 401030504 + ... + 401033052.

Almost surely, 2^{1022230002122} is an apocalyptic number.

1022230002122 is a deficient number, since it is larger than the sum of its proper divisors (849941951878).

1022230002122 is a wasteful number, since it uses less digits than its factorization.

1022230002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4600 (or 4593 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1022230002122 its reverse (2212000322201), we get a palindrome (3234230324323).

The spelling of 1022230002122 in words is "one trillion, twenty-two billion, two hundred thirty million, two thousand, one hundred twenty-two".