100101022255204 has 6 divisors (see below), whose sum is σ = 175176788946614. Its totient is φ = 50050511127600.

The previous prime is 100101022255181. The next prime is 100101022255231. The reversal of 100101022255204 is 402552220101001.

It can be written as a sum of positive squares in only one way, i.e., 98182930212900 + 1918092042304 = 9908730^2 + 1384952^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12512627781897 + ... + 12512627781904.

Almost surely, 2^{100101022255204} is an apocalyptic number.

It is an amenable number.

100101022255204 is a deficient number, since it is larger than the sum of its proper divisors (75075766691410).

100101022255204 is a wasteful number, since it uses less digits than its factorization.

100101022255204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25025255563805 (or 25025255563803 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 100101022255204 its reverse (402552220101001), we get a palindrome (502653242356205).

The spelling of 100101022255204 in words is "one hundred trillion, one hundred one billion, twenty-two million, two hundred fifty-five thousand, two hundred four".