100144002100222 has 16 divisors (see below), whose sum is σ = 151978378777632. Its totient is φ = 49487909032800.

The previous prime is 100144002100069. The next prime is 100144002100301. The reversal of 100144002100222 is 222001200441001.

It is a self number, because there is not a number n which added to its sum of digits gives 100144002100222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841571613 + ... + 841690600.

It is an arithmetic number, because the mean of its divisors is an integer number (9498648673602).

Almost surely, 2^{100144002100222} is an apocalyptic number.

100144002100222 is a deficient number, since it is larger than the sum of its proper divisors (51834376677410).

100144002100222 is a wasteful number, since it uses less digits than its factorization.

100144002100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683262563.

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

Adding to 100144002100222 its reverse (222001200441001), we get a palindrome (322145202541223).

The spelling of 100144002100222 in words is "one hundred trillion, one hundred forty-four billion, two million, one hundred thousand, two hundred twenty-two".