345231104233 has 8 divisors (see below), whose sum is σ = 356500654400. Its totient is φ = 334108868688.

The previous prime is 345231104191. The next prime is 345231104237. The reversal of 345231104233 is 332401132543.

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 a de Polignac number, because none of the positive numbers 2^k-345231104233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 345231104195 and 345231104204.

It is not an unprimeable number, because it can be changed into a prime (345231104237) 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, 36823893 + ... + 36833266.

It is an arithmetic number, because the mean of its divisors is an integer number (44562581800).

Almost surely, 2^345231104233 is an apocalyptic number.

It is an amenable number.

345231104233 is a deficient number, since it is larger than the sum of its proper divisors (11269550167).

345231104233 is a wasteful number, since it uses less digits than its factorization.

345231104233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73657311.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 345231104233 its reverse (332401132543), we get a palindrome (677632236776).

The spelling of 345231104233 in words is "three hundred forty-five billion, two hundred thirty-one million, one hundred four thousand, two hundred thirty-three".