153123045222 has 32 divisors (see below), whose sum is σ = 351808998912. Its totient is φ = 43522758144.

The previous prime is 153123045211. The next prime is 153123045287. The reversal of 153123045222 is 222540321351.

153123045222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 153123045222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9436938 + ... + 9453149.

It is an arithmetic number, because the mean of its divisors is an integer number (10994031216).

Almost surely, 2^153123045222 is an apocalyptic number.

153123045222 is an abundant number, since it is smaller than the sum of its proper divisors (198685953690).

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

153123045222 is a wasteful number, since it uses less digits than its factorization.

153123045222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18890292.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 153123045222 its reverse (222540321351), we get a palindrome (375663366573).

The spelling of 153123045222 in words is "one hundred fifty-three billion, one hundred twenty-three million, forty-five thousand, two hundred twenty-two".