42200242027 has 2 divisors, whose sum is σ = 42200242028. Its totient is φ = 42200242026.

The previous prime is 42200241991. The next prime is 42200242037. The reversal of 42200242027 is 72024200224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42200242027 - 2⁷ = 42200241899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42200241992 and 42200242010.

It is not a weakly prime, because it can be changed into another prime (42200242037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21100121013 + 21100121014.

It is an arithmetic number, because the mean of its divisors is an integer number (21100121014).

Almost surely, 2^42200242027 is an apocalyptic number.

42200242027 is a deficient number, since it is larger than the sum of its proper divisors (1).

42200242027 is an equidigital number, since it uses as much as digits as its factorization.

42200242027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 25.

The spelling of 42200242027 in words is "forty-two billion, two hundred million, two hundred forty-two thousand, twenty-seven".