233123132226 has 8 divisors (see below), whose sum is σ = 466246264464. Its totient is φ = 77707710740.

The previous prime is 233123132167. The next prime is 233123132227. The reversal of 233123132226 is 622231321332.

It is a happy number.

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

233123132226 is an admirable number.

It is a super-2 number, since 2×233123132226² (a number of 24 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 233123132193 and 233123132202.

It is not an unprimeable number, because it can be changed into a prime (233123132227) 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, 19426927680 + ... + 19426927691.

It is an arithmetic number, because the mean of its divisors is an integer number (58280783058).

Almost surely, 2^233123132226 is an apocalyptic number.

233123132226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233123132226 is a wasteful number, since it uses less digits than its factorization.

233123132226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38853855376.

The product of its digits is 15552, while the sum is 30.

Adding to 233123132226 its reverse (622231321332), we get a palindrome (855354453558).

The spelling of 233123132226 in words is "two hundred thirty-three billion, one hundred twenty-three million, one hundred thirty-two thousand, two hundred twenty-six".