101100222109904 has 20 divisors (see below), whose sum is σ = 196178021781060. Its totient is φ = 50473635843840.

The previous prime is 101100222109903. The next prime is 101100222110003. The reversal of 101100222109904 is 409901222001101.

It can be written as a sum of positive squares in 2 ways, for example, as 68839412490304 + 32260809619600 = 8296952^2 + 5679860^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101100222109903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4779689789 + ... + 4779710940.

It is an arithmetic number, because the mean of its divisors is an integer number (9808901089053).

Almost surely, 2^{101100222109904} is an apocalyptic number.

It is an amenable number.

101100222109904 is a deficient number, since it is larger than the sum of its proper divisors (95077799671156).

101100222109904 is an equidigital number, since it uses as much as digits as its factorization.

101100222109904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9559401398 (or 9559401392 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 101100222109904 in words is "one hundred one trillion, one hundred billion, two hundred twenty-two million, one hundred nine thousand, nine hundred four".