1010011194 has 20 divisors (see below), whose sum is σ = 2263173594. Its totient is φ = 336670344.

The previous prime is 1010011183. The next prime is 1010011207. The reversal of 1010011194 is 4911100101.

1010011194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 688275225 + 321735969 = 26235^2 + 17937^2 .

It is a super-2 number, since 2×1010011194² = 2040245224010611272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3117157 + ... + 3117480.

Almost surely, 2^1010011194 is an apocalyptic number.

1010011194 is an abundant number, since it is smaller than the sum of its proper divisors (1253162400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010011194 is an equidigital number, since it uses as much as digits as its factorization.

1010011194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6234651 (or 6234642 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The square root of 1010011194 is about 31780.6732779531. The cubic root of 1010011194 is about 1003.3259901916.

Adding to 1010011194 its reverse (4911100101), we get a palindrome (5921111295).

The spelling of 1010011194 in words is "one billion, ten million, eleven thousand, one hundred ninety-four".