420433010011 has 4 divisors (see below), whose sum is σ = 480494868592. Its totient is φ = 360371151432.

The previous prime is 420433010003. The next prime is 420433010033. The reversal of 420433010011 is 110010334024.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 420433010011 - 2³ = 420433010003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (420433019011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30030929280 + ... + 30030929293.

It is an arithmetic number, because the mean of its divisors is an integer number (120123717148).

Almost surely, 2^420433010011 is an apocalyptic number.

420433010011 is a deficient number, since it is larger than the sum of its proper divisors (60061858581).

420433010011 is an equidigital number, since it uses as much as digits as its factorization.

420433010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60061858580.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 420433010011 its reverse (110010334024), we get a palindrome (530443344035).

The spelling of 420433010011 in words is "four hundred twenty billion, four hundred thirty-three million, ten thousand, eleven".