430221141122053 has 2 divisors, whose sum is σ = 430221141122054. Its totient is φ = 430221141122052.

The previous prime is 430221141121973. The next prime is 430221141122083. The reversal of 430221141122053 is 350221141122034.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 325018230740644 + 105202910381409 = 18028262^2 + 10256847^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-430221141122053 is a prime.

It is a super-2 number, since 2×430221141122053² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430221141122083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215110570561026 + 215110570561027.

It is an arithmetic number, because the mean of its divisors is an integer number (215110570561027).

Almost surely, 2^{430221141122053} is an apocalyptic number.

It is an amenable number.

430221141122053 is a deficient number, since it is larger than the sum of its proper divisors (1).

430221141122053 is an equidigital number, since it uses as much as digits as its factorization.

430221141122053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 430221141122053 its reverse (350221141122034), we get a palindrome (780442282244087).

The spelling of 430221141122053 in words is "four hundred thirty trillion, two hundred twenty-one billion, one hundred forty-one million, one hundred twenty-two thousand, fifty-three".