42250200001 has 2 divisors, whose sum is σ = 42250200002. Its totient is φ = 42250200000.

The previous prime is 42250199951. The next prime is 42250200007. The reversal of 42250200001 is 10000205224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31805155600 + 10445044401 = 178340^2 + 102201^2 .

It is a cyclic number.

It is not a de Polignac number, because 42250200001 - 2⁹ = 42250199489 is a prime.

It is not a weakly prime, because it can be changed into another prime (42250200007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21125100000 + 21125100001.

It is an arithmetic number, because the mean of its divisors is an integer number (21125100001).

Almost surely, 2^42250200001 is an apocalyptic number.

It is an amenable number.

42250200001 is a deficient number, since it is larger than the sum of its proper divisors (1).

42250200001 is an equidigital number, since it uses as much as digits as its factorization.

42250200001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 16.

Adding to 42250200001 its reverse (10000205224), we get a palindrome (52250405225).

The spelling of 42250200001 in words is "forty-two billion, two hundred fifty million, two hundred thousand, one".