140113134215 has 32 divisors (see below), whose sum is σ = 180224352000. Its totient is φ = 104252203008.

The previous prime is 140113134209. The next prime is 140113134221. The reversal of 140113134215 is 512431311041.

It is an interprime number because it is at equal distance from previous prime (140113134209) and next prime (140113134221).

It is a cyclic number.

It is not a de Polignac number, because 140113134215 - 2¹⁰ = 140113133191 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 (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4293992 + ... + 4326498.

It is an arithmetic number, because the mean of its divisors is an integer number (5632011000).

Almost surely, 2^140113134215 is an apocalyptic number.

140113134215 is a deficient number, since it is larger than the sum of its proper divisors (40111217785).

140113134215 is a wasteful number, since it uses less digits than its factorization.

140113134215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33359.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 140113134215 its reverse (512431311041), we get a palindrome (652544445256).

The spelling of 140113134215 in words is "one hundred forty billion, one hundred thirteen million, one hundred thirty-four thousand, two hundred fifteen".