1202214271 has 2 divisors, whose sum is σ = 1202214272. Its totient is φ = 1202214270.

The previous prime is 1202214257. The next prime is 1202214287. The reversal of 1202214271 is 1724122021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1202214271 - 2⁵ = 1202214239 is a prime.

It is a super-4 number, since 4×1202214271⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1202214371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601107135 + 601107136.

It is an arithmetic number, because the mean of its divisors is an integer number (601107136).

Almost surely, 2^1202214271 is an apocalyptic number.

1202214271 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202214271 is an equidigital number, since it uses as much as digits as its factorization.

1202214271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 1202214271 is about 34672.9616704429. The cubic root of 1202214271 is about 1063.3117825864.

Adding to 1202214271 its reverse (1724122021), we get a palindrome (2926336292).

The spelling of 1202214271 in words is "one billion, two hundred two million, two hundred fourteen thousand, two hundred seventy-one".