101110004194 has 4 divisors (see below), whose sum is σ = 151665006294. Its totient is φ = 50555002096.

The previous prime is 101110004189. The next prime is 101110004213. The reversal of 101110004194 is 491400011101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 91345995225 + 9764008969 = 302235^2 + 98813^2 .

It is a super-2 number, since 2×101110004194² (a number of 23 digits) contains 22 as substring.

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, 25277501047 + ... + 25277501050.

Almost surely, 2^101110004194 is an apocalyptic number.

101110004194 is a deficient number, since it is larger than the sum of its proper divisors (50555002100).

101110004194 is an equidigital number, since it uses as much as digits as its factorization.

101110004194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50555002099.

The product of its (nonzero) digits is 144, while the sum is 22.

Adding to 101110004194 its reverse (491400011101), we get a palindrome (592510015295).

The spelling of 101110004194 in words is "one hundred one billion, one hundred ten million, four thousand, one hundred ninety-four".