12342333154 has 8 divisors (see below), whose sum is σ = 18544721580. Its totient is φ = 6160759296.

The previous prime is 12342333119. The next prime is 12342333167. The reversal of 12342333154 is 45133324321.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10676468929 + 1665864225 = 103327^2 + 40815^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5202159 + ... + 5204530.

Almost surely, 2^12342333154 is an apocalyptic number.

12342333154 is a deficient number, since it is larger than the sum of its proper divisors (6202388426).

12342333154 is a wasteful number, since it uses less digits than its factorization.

12342333154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10407284.

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

Adding to 12342333154 its reverse (45133324321), we get a palindrome (57475657475).

The spelling of 12342333154 in words is "twelve billion, three hundred forty-two million, three hundred thirty-three thousand, one hundred fifty-four".