212411233122043 has 32 divisors (see below), whose sum is σ = 217572523822080. Its totient is φ = 207329661158400.

The previous prime is 212411233121953. The next prime is 212411233122071. The reversal of 212411233122043 is 340221332114212.

It is a cyclic number.

It is not a de Polignac number, because 212411233122043 - 2³⁷ = 212273794168571 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212411233121996 and 212411233122014.

It is not an unprimeable number, because it can be changed into a prime (212411233222043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10451755480 + ... + 10451775802.

It is an arithmetic number, because the mean of its divisors is an integer number (6799141369440).

Almost surely, 2^{212411233122043} is an apocalyptic number.

212411233122043 is a deficient number, since it is larger than the sum of its proper divisors (5161290700037).

212411233122043 is a wasteful number, since it uses less digits than its factorization.

212411233122043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25387.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 212411233122043 its reverse (340221332114212), we get a palindrome (552632565236255).

The spelling of 212411233122043 in words is "two hundred twelve trillion, four hundred eleven billion, two hundred thirty-three million, one hundred twenty-two thousand, forty-three".