1230301242434 has 8 divisors (see below), whose sum is σ = 2013220214928. Its totient is φ = 559227837460.

The previous prime is 1230301242431. The next prime is 1230301242439. The reversal of 1230301242434 is 4342421030321.

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

It is a super-2 number, since 2×1230301242434² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1230301242397 and 1230301242406.

It is not an unprimeable number, because it can be changed into a prime (1230301242431) by changing a digit.

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, 27961391852 + ... + 27961391895.

It is an arithmetic number, because the mean of its divisors is an integer number (251652526866).

Almost surely, 2^{1230301242434} is an apocalyptic number.

1230301242434 is a deficient number, since it is larger than the sum of its proper divisors (782918972494).

1230301242434 is a wasteful number, since it uses less digits than its factorization.

1230301242434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55922783760.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1230301242434 its reverse (4342421030321), we get a palindrome (5572722272755).

The spelling of 1230301242434 in words is "one trillion, two hundred thirty billion, three hundred one million, two hundred forty-two thousand, four hundred thirty-four".