475220303011 has 2 divisors, whose sum is σ = 475220303012. Its totient is φ = 475220303010.

The previous prime is 475220302943. The next prime is 475220303017. The reversal of 475220303011 is 110303022574.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 475220303011 - 2¹⁷ = 475220171939 is a prime.

It is a super-2 number, since 2×475220303011² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (475220303017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237610151505 + 237610151506.

It is an arithmetic number, because the mean of its divisors is an integer number (237610151506).

Almost surely, 2^475220303011 is an apocalyptic number.

475220303011 is a deficient number, since it is larger than the sum of its proper divisors (1).

475220303011 is an equidigital number, since it uses as much as digits as its factorization.

475220303011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 475220303011 its reverse (110303022574), we get a palindrome (585523325585).

The spelling of 475220303011 in words is "four hundred seventy-five billion, two hundred twenty million, three hundred three thousand, eleven".