1230383229647 has 32 divisors (see below), whose sum is σ = 1461966105600. Its totient is φ = 1020750981120.

The previous prime is 1230383229623. The next prime is 1230383229661. The reversal of 1230383229647 is 7469223830321.

It is not a de Polignac number, because 1230383229647 - 2¹² = 1230383225551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1230383229595 and 1230383229604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230383229697) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8752943 + ... + 8892399.

It is an arithmetic number, because the mean of its divisors is an integer number (45686440800).

Almost surely, 2^{1230383229647} is an apocalyptic number.

1230383229647 is a deficient number, since it is larger than the sum of its proper divisors (231582875953).

1230383229647 is a wasteful number, since it uses less digits than its factorization.

1230383229647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140183.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 1230383229647 in words is "one trillion, two hundred thirty billion, three hundred eighty-three million, two hundred twenty-nine thousand, six hundred forty-seven".