212140114043143 has 16 divisors (see below), whose sum is σ = 250619879260800. Its totient is φ = 177025152768480.

The previous prime is 212140114043131. The next prime is 212140114043149. The reversal of 212140114043143 is 341340411041212.

It is a cyclic number.

It is not a de Polignac number, because 212140114043143 - 2¹⁷ = 212140113912071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212140114043149) 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, 4143821613 + ... + 4143872806.

It is an arithmetic number, because the mean of its divisors is an integer number (15663742453800).

Almost surely, 2^{212140114043143} is an apocalyptic number.

212140114043143 is a deficient number, since it is larger than the sum of its proper divisors (38479765217657).

212140114043143 is a wasteful number, since it uses less digits than its factorization.

212140114043143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8287694622.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 212140114043143 its reverse (341340411041212), we get a palindrome (553480525084355).

The spelling of 212140114043143 in words is "two hundred twelve trillion, one hundred forty billion, one hundred fourteen million, forty-three thousand, one hundred forty-three".