140105224121315 has 8 divisors (see below), whose sum is σ = 168134709562560. Its totient is φ = 112078552219072.

The previous prime is 140105224121287. The next prime is 140105224121419. The reversal of 140105224121315 is 513121422501041.

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

It is a cyclic number.

It is not a de Polignac number, because 140105224121315 - 2⁶ = 140105224121251 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703275194 + ... + 703474383.

It is an arithmetic number, because the mean of its divisors is an integer number (21016838695320).

Almost surely, 2^{140105224121315} is an apocalyptic number.

140105224121315 is a deficient number, since it is larger than the sum of its proper divisors (28029485441245).

140105224121315 is a wasteful number, since it uses less digits than its factorization.

140105224121315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406769501.

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 140105224121315 its reverse (513121422501041), we get a palindrome (653226646622356).

The spelling of 140105224121315 in words is "one hundred forty trillion, one hundred five billion, two hundred twenty-four million, one hundred twenty-one thousand, three hundred fifteen".