23420211333 has 8 divisors (see below), whose sum is σ = 31274771808. Its totient is φ = 15589562544.

The previous prime is 23420211307. The next prime is 23420211337. The reversal of 23420211333 is 33311202432.

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

It is not a de Polignac number, because 23420211333 - 2⁸ = 23420211077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23420211337) 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, 5975635 + ... + 5979552.

It is an arithmetic number, because the mean of its divisors is an integer number (3909346476).

Almost surely, 2^23420211333 is an apocalyptic number.

It is an amenable number.

23420211333 is a deficient number, since it is larger than the sum of its proper divisors (7854560475).

23420211333 is a wasteful number, since it uses less digits than its factorization.

23420211333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11955843.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23420211333 its reverse (33311202432), we get a palindrome (56731413765).

The spelling of 23420211333 in words is "twenty-three billion, four hundred twenty million, two hundred eleven thousand, three hundred thirty-three".