42226102141 has 2 divisors, whose sum is σ = 42226102142. Its totient is φ = 42226102140.

The previous prime is 42226102097. The next prime is 42226102153. The reversal of 42226102141 is 14120162224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24847216900 + 17378885241 = 157630^2 + 131829^2 .

It is a cyclic number.

It is not a de Polignac number, because 42226102141 - 2⁹ = 42226101629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42226102241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21113051070 + 21113051071.

It is an arithmetic number, because the mean of its divisors is an integer number (21113051071).

Almost surely, 2^42226102141 is an apocalyptic number.

It is an amenable number.

42226102141 is a deficient number, since it is larger than the sum of its proper divisors (1).

42226102141 is an equidigital number, since it uses as much as digits as its factorization.

42226102141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 42226102141 its reverse (14120162224), we get a palindrome (56346264365).

The spelling of 42226102141 in words is "forty-two billion, two hundred twenty-six million, one hundred two thousand, one hundred forty-one".