1230154224375 has 80 divisors (see below), whose sum is σ = 2061927147104. Its totient is φ = 652147200000.

The previous prime is 1230154224293. The next prime is 1230154224407. The reversal of 1230154224375 is 5734224510321.

It is not a de Polignac number, because 1230154224375 - 2⁹ = 1230154223863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 276997155 + ... + 277001595.

Almost surely, 2^{1230154224375} is an apocalyptic number.

1230154224375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1230154224375 is a deficient number, since it is larger than the sum of its proper divisors (831772922729).

1230154224375 is an equidigital number, since it uses as much as digits as its factorization.

1230154224375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5318 (or 5303 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

Adding to 1230154224375 its reverse (5734224510321), we get a palindrome (6964378734696).

The spelling of 1230154224375 in words is "one trillion, two hundred thirty billion, one hundred fifty-four million, two hundred twenty-four thousand, three hundred seventy-five".