100200222140122 has 32 divisors (see below), whose sum is σ = 163533557048400. Its totient is φ = 45768656683008.

The previous prime is 100200222140069. The next prime is 100200222140197. The reversal of 100200222140122 is 221041222002001.

It can be written as a sum of positive squares in 8 ways, for example, as 83238270497001 + 16961951643121 = 9123501^2 + 4118489^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100200222140122.

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, 150506154 + ... + 151170442.

Almost surely, 2^{100200222140122} is an apocalyptic number.

100200222140122 is a deficient number, since it is larger than the sum of its proper divisors (63333334908278).

100200222140122 is a wasteful number, since it uses less digits than its factorization.

100200222140122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724210.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 100200222140122 its reverse (221041222002001), we get a palindrome (321241444142123).

The spelling of 100200222140122 in words is "one hundred trillion, two hundred billion, two hundred twenty-two million, one hundred forty thousand, one hundred twenty-two".