11210420433 has 8 divisors (see below), whose sum is σ = 14948248896. Its totient is φ = 7473102800.

The previous prime is 11210420387. The next prime is 11210420471. The reversal of 11210420433 is 33402401211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11210420433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11210427433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73173 + ... + 166658.

It is an arithmetic number, because the mean of its divisors is an integer number (1868531112).

Almost surely, 2^11210420433 is an apocalyptic number.

It is an amenable number.

11210420433 is a deficient number, since it is larger than the sum of its proper divisors (3737828463).

11210420433 is a wasteful number, since it uses less digits than its factorization.

11210420433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255415.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11210420433 its reverse (33402401211), we get a palindrome (44612821644).

The spelling of 11210420433 in words is "eleven billion, two hundred ten million, four hundred twenty thousand, four hundred thirty-three".