140003122 has 8 divisors (see below), whose sum is σ = 240005376. Its totient is φ = 60001332.

The previous prime is 140003081. The next prime is 140003137. The reversal of 140003122 is 221300041.

140003122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5000098 + ... + 5000125.

It is an arithmetic number, because the mean of its divisors is an integer number (30000672).

Almost surely, 2^140003122 is an apocalyptic number.

140003122 is a deficient number, since it is larger than the sum of its proper divisors (100002254).

140003122 is a wasteful number, since it uses less digits than its factorization.

140003122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10000232.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 140003122 is about 11832.2914940429. The cubic root of 140003122 is about 519.2532699104.

Adding to 140003122 its reverse (221300041), we get a palindrome (361303163).

The spelling of 140003122 in words is "one hundred forty million, three thousand, one hundred twenty-two".