23335115222 has 4 divisors (see below), whose sum is σ = 35002672836. Its totient is φ = 11667557610.

The previous prime is 23335115213. The next prime is 23335115227. The reversal of 23335115222 is 22251153332.

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

It is a super-2 number, since 2×23335115222² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23335115227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5833778804 + ... + 5833778807.

It is an arithmetic number, because the mean of its divisors is an integer number (8750668209).

Almost surely, 2^23335115222 is an apocalyptic number.

23335115222 is a deficient number, since it is larger than the sum of its proper divisors (11667557614).

23335115222 is a wasteful number, since it uses less digits than its factorization.

23335115222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11667557613.

The product of its digits is 10800, while the sum is 29.

Adding to 23335115222 its reverse (22251153332), we get a palindrome (45586268554).

The spelling of 23335115222 in words is "twenty-three billion, three hundred thirty-five million, one hundred fifteen thousand, two hundred twenty-two".