10000220101192 has 8 divisors (see below), whose sum is σ = 18750412689750. Its totient is φ = 5000110050592.

The previous prime is 10000220101177. The next prime is 10000220101213. The reversal of 10000220101192 is 29110102200001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9846629788356 + 153590312836 = 3137934^2 + 391906^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625013756317 + ... + 625013756332.

Almost surely, 2^{10000220101192} is an apocalyptic number.

It is an amenable number.

10000220101192 is a deficient number, since it is larger than the sum of its proper divisors (8750192588558).

10000220101192 is a wasteful number, since it uses less digits than its factorization.

10000220101192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250027512655 (or 1250027512651 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 10000220101192 its reverse (29110102200001), we get a palindrome (39110322301193).

The spelling of 10000220101192 in words is "ten trillion, two hundred twenty million, one hundred one thousand, one hundred ninety-two".