1230147510321 has 8 divisors (see below), whose sum is σ = 1648695109600. Its totient is φ = 815849125632.

The previous prime is 1230147510313. The next prime is 1230147510451. The reversal of 1230147510321 is 1230157410321.

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

It is not a de Polignac number, because 1230147510321 - 2³ = 1230147510313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230147510521) 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, 1062302971 + ... + 1062304128.

It is an arithmetic number, because the mean of its divisors is an integer number (206086888700).

Almost surely, 2^{1230147510321} is an apocalyptic number.

It is an amenable number.

1230147510321 is a deficient number, since it is larger than the sum of its proper divisors (418547599279).

1230147510321 is a wasteful number, since it uses less digits than its factorization.

1230147510321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124607295.

The product of its (nonzero) digits is 5040, while the sum is 30.

The spelling of 1230147510321 in words is "one trillion, two hundred thirty billion, one hundred forty-seven million, five hundred ten thousand, three hundred twenty-one".