140012023224323 has 8 divisors (see below), whose sum is σ = 140195251978320. Its totient is φ = 139828797480960.

The previous prime is 140012023224317. The next prime is 140012023224343. The reversal of 140012023224323 is 323422320210041.

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 140012023224323 - 2¹² = 140012023220227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140012023224343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101376536 + ... + 102748362.

It is an arithmetic number, because the mean of its divisors is an integer number (17524406497290).

Almost surely, 2^{140012023224323} is an apocalyptic number.

140012023224323 is a deficient number, since it is larger than the sum of its proper divisors (183228753997).

140012023224323 is a wasteful number, since it uses less digits than its factorization.

140012023224323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505317.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 140012023224323 its reverse (323422320210041), we get a palindrome (463434343434364).

The spelling of 140012023224323 in words is "one hundred forty trillion, twelve billion, twenty-three million, two hundred twenty-four thousand, three hundred twenty-three".