1230303112342 has 16 divisors (see below), whose sum is σ = 1852513104960. Its totient is φ = 612799233472.

The previous prime is 1230303112331. The next prime is 1230303112361. The reversal of 1230303112342 is 2432113030321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5124378 + ... + 5359090.

It is an arithmetic number, because the mean of its divisors is an integer number (115782069060).

Almost surely, 2^{1230303112342} is an apocalyptic number.

1230303112342 is a deficient number, since it is larger than the sum of its proper divisors (622209992618).

1230303112342 is a wasteful number, since it uses less digits than its factorization.

1230303112342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244727.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1230303112342 its reverse (2432113030321), we get a palindrome (3662416142663).

The spelling of 1230303112342 in words is "one trillion, two hundred thirty billion, three hundred three million, one hundred twelve thousand, three hundred forty-two".