43214052213061 has 2 divisors, whose sum is σ = 43214052213062. Its totient is φ = 43214052213060.

The previous prime is 43214052213041. The next prime is 43214052213067. The reversal of 43214052213061 is 16031225041234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37053882096100 + 6160170116961 = 6087190^2 + 2481969^2 .

It is a cyclic number.

It is not a de Polignac number, because 43214052213061 - 2³³ = 43205462278469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43214052213067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21607026106530 + 21607026106531.

It is an arithmetic number, because the mean of its divisors is an integer number (21607026106531).

Almost surely, 2^{43214052213061} is an apocalyptic number.

It is an amenable number.

43214052213061 is a deficient number, since it is larger than the sum of its proper divisors (1).

43214052213061 is an equidigital number, since it uses as much as digits as its factorization.

43214052213061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 43214052213061 its reverse (16031225041234), we get a palindrome (59245277254295).

The spelling of 43214052213061 in words is "forty-three trillion, two hundred fourteen billion, fifty-two million, two hundred thirteen thousand, sixty-one".