1202123024342 has 16 divisors (see below), whose sum is σ = 1831961621664. Its totient is φ = 591500448000.

The previous prime is 1202123024303. The next prime is 1202123024369. The reversal of 1202123024342 is 2434203212021.

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, 7747259 + ... + 7900902.

It is an arithmetic number, because the mean of its divisors is an integer number (114497601354).

Almost surely, 2^{1202123024342} is an apocalyptic number.

1202123024342 is a deficient number, since it is larger than the sum of its proper divisors (629838597322).

1202123024342 is a wasteful number, since it uses less digits than its factorization.

1202123024342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15648775.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1202123024342 its reverse (2434203212021), we get a palindrome (3636326236363).

The spelling of 1202123024342 in words is "one trillion, two hundred two billion, one hundred twenty-three million, twenty-four thousand, three hundred forty-two".