140103225215 has 16 divisors (see below), whose sum is σ = 168359491200. Its totient is φ = 111925621152.

The previous prime is 140103225209. The next prime is 140103225253. The reversal of 140103225215 is 512522301041.

It is a cyclic number.

It is not a de Polignac number, because 140103225215 - 2²⁰ = 140102176639 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11512724 + ... + 11524886.

It is an arithmetic number, because the mean of its divisors is an integer number (10522468200).

Almost surely, 2^140103225215 is an apocalyptic number.

140103225215 is a deficient number, since it is larger than the sum of its proper divisors (28256265985).

140103225215 is a wasteful number, since it uses less digits than its factorization.

140103225215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15206.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 140103225215 its reverse (512522301041), we get a palindrome (652625526256).

The spelling of 140103225215 in words is "one hundred forty billion, one hundred three million, two hundred twenty-five thousand, two hundred fifteen".