140133321015 has 16 divisors (see below), whose sum is σ = 224217957600. Its totient is φ = 74736223232.

The previous prime is 140133320989. The next prime is 140133321059. The reversal of 140133321015 is 510123331041.

It is a cyclic number.

It is not a de Polignac number, because 140133321015 - 2²¹ = 140131223863 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1336831 + ... + 1437839.

It is an arithmetic number, because the mean of its divisors is an integer number (14013622350).

Almost surely, 2^140133321015 is an apocalyptic number.

140133321015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140133321015 is a deficient number, since it is larger than the sum of its proper divisors (84084636585).

140133321015 is a wasteful number, since it uses less digits than its factorization.

140133321015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193506.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 140133321015 its reverse (510123331041), we get a palindrome (650256652056).

The spelling of 140133321015 in words is "one hundred forty billion, one hundred thirty-three million, three hundred twenty-one thousand, fifteen".