202240141127 has 2 divisors, whose sum is σ = 202240141128. Its totient is φ = 202240141126.

The previous prime is 202240141121. The next prime is 202240141153. The reversal of 202240141127 is 721141042202.

It is a happy number.

It is an a-pointer prime, because the next prime (202240141153) can be obtained adding 202240141127 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202240141127 - 2⁸ = 202240140871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202240141096 and 202240141105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202240141121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101120070563 + 101120070564.

It is an arithmetic number, because the mean of its divisors is an integer number (101120070564).

Almost surely, 2^202240141127 is an apocalyptic number.

202240141127 is a deficient number, since it is larger than the sum of its proper divisors (1).

202240141127 is an equidigital number, since it uses as much as digits as its factorization.

202240141127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 26.

Adding to 202240141127 its reverse (721141042202), we get a palindrome (923381183329).

The spelling of 202240141127 in words is "two hundred two billion, two hundred forty million, one hundred forty-one thousand, one hundred twenty-seven".