10131433194 has 16 divisors (see below), whose sum is σ = 21329333280. Its totient is φ = 3199399920.

The previous prime is 10131433153. The next prime is 10131433199. The reversal of 10131433194 is 49133413101.

It is not an unprimeable number, because it can be changed into a prime (10131433199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44435997 + ... + 44436224.

It is an arithmetic number, because the mean of its divisors is an integer number (1333083330).

Almost surely, 2^10131433194 is an apocalyptic number.

10131433194 is an abundant number, since it is smaller than the sum of its proper divisors (11197900086).

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

10131433194 is a wasteful number, since it uses less digits than its factorization.

10131433194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88872245.

The product of its (nonzero) digits is 3888, while the sum is 30.

Adding to 10131433194 its reverse (49133413101), we get a palindrome (59264846295).

The spelling of 10131433194 in words is "ten billion, one hundred thirty-one million, four hundred thirty-three thousand, one hundred ninety-four".