140213043051133 has 16 divisors (see below), whose sum is σ = 151573112293680. Its totient is φ = 128935121462784.

The previous prime is 140213043051113. The next prime is 140213043051163. The reversal of 140213043051133 is 331150340312041.

It can be written as a sum of positive squares in 8 ways, for example, as 2369053523929 + 137843989527204 = 1539173^2 + 11740698^2 .

It is not a de Polignac number, because 140213043051133 - 2⁹ = 140213043050621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140213043051095 and 140213043051104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140213043051113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38811435 + ... + 42270007.

It is an arithmetic number, because the mean of its divisors is an integer number (9473319518355).

Almost surely, 2^{140213043051133} is an apocalyptic number.

140213043051133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

140213043051133 is a deficient number, since it is larger than the sum of its proper divisors (11360069242547).

140213043051133 is a wasteful number, since it uses less digits than its factorization.

140213043051133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3470448.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 140213043051133 its reverse (331150340312041), we get a palindrome (471363383363174).

The spelling of 140213043051133 in words is "one hundred forty trillion, two hundred thirteen billion, forty-three million, fifty-one thousand, one hundred thirty-three".