1204211471 has 2 divisors, whose sum is σ = 1204211472. Its totient is φ = 1204211470.

The previous prime is 1204211441. The next prime is 1204211497. The reversal of 1204211471 is 1741124021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1204211471 - 2²⁶ = 1137102607 is a prime.

It is a super-3 number, since 3×1204211471³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1204211401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602105735 + 602105736.

It is an arithmetic number, because the mean of its divisors is an integer number (602105736).

Almost surely, 2^1204211471 is an apocalyptic number.

1204211471 is a deficient number, since it is larger than the sum of its proper divisors (1).

1204211471 is an equidigital number, since it uses as much as digits as its factorization.

1204211471 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 23.

The square root of 1204211471 is about 34701.7502584524. The cubic root of 1204211471 is about 1063.9002720778.

Adding to 1204211471 its reverse (1741124021), we get a palindrome (2945335492).

The spelling of 1204211471 in words is "one billion, two hundred four million, two hundred eleven thousand, four hundred seventy-one".