23336412121 has 8 divisors (see below), whose sum is σ = 25466968800. Its totient is φ = 21207366240.

The previous prime is 23336412119. The next prime is 23336412233. The reversal of 23336412121 is 12121463332.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23336412121 - 2¹ = 23336412119 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23336412121.

It is not an unprimeable number, because it can be changed into a prime (23336412101) 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, 345276 + ... + 407293.

It is an arithmetic number, because the mean of its divisors is an integer number (3183371100).

Almost surely, 2^23336412121 is an apocalyptic number.

It is an amenable number.

23336412121 is a deficient number, since it is larger than the sum of its proper divisors (2130556679).

23336412121 is a wasteful number, since it uses less digits than its factorization.

23336412121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755399.

The product of its digits is 5184, while the sum is 28.

Adding to 23336412121 its reverse (12121463332), we get a palindrome (35457875453).

The spelling of 23336412121 in words is "twenty-three billion, three hundred thirty-six million, four hundred twelve thousand, one hundred twenty-one".