31052203130141 has 16 divisors (see below), whose sum is σ = 33223941362304. Its totient is φ = 28956074182464.

The previous prime is 31052203130129. The next prime is 31052203130177. The reversal of 31052203130141 is 14103130225013.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31052203130141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 31052203130141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31052203130101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80934431 + ... + 81317196.

It is an arithmetic number, because the mean of its divisors is an integer number (2076496335144).

Almost surely, 2^{31052203130141} is an apocalyptic number.

It is an amenable number.

31052203130141 is a deficient number, since it is larger than the sum of its proper divisors (2171738232163).

31052203130141 is a wasteful number, since it uses less digits than its factorization.

31052203130141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162251860.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 31052203130141 its reverse (14103130225013), we get a palindrome (45155333355154).

The spelling of 31052203130141 in words is "thirty-one trillion, fifty-two billion, two hundred three million, one hundred thirty thousand, one hundred forty-one".