140213330122243 has 6 divisors (see below), whose sum is σ = 163105302387156. Its totient is φ = 120182854390452.

The previous prime is 140213330122241. The next prime is 140213330122249. The reversal of 140213330122243 is 342221033312041.

It is not a de Polignac number, because 140213330122243 - 2¹ = 140213330122241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140213330122241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1430748266505 + ... + 1430748266602.

It is an arithmetic number, because the mean of its divisors is an integer number (27184217064526).

Almost surely, 2^{140213330122243} is an apocalyptic number.

140213330122243 is a deficient number, since it is larger than the sum of its proper divisors (22891972264913).

140213330122243 is an equidigital number, since it uses as much as digits as its factorization.

140213330122243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861496533121 (or 2861496533114 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 140213330122243 its reverse (342221033312041), we get a palindrome (482434363434284).

The spelling of 140213330122243 in words is "one hundred forty trillion, two hundred thirteen billion, three hundred thirty million, one hundred twenty-two thousand, two hundred forty-three".