1202102323042 has 8 divisors (see below), whose sum is σ = 1898056299600. Its totient is φ = 569416889844.

The previous prime is 1202102323031. The next prime is 1202102323063. The reversal of 1202102323042 is 2403232012021.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15817135792 + ... + 15817135867.

It is an arithmetic number, because the mean of its divisors is an integer number (237257037450).

Almost surely, 2^{1202102323042} is an apocalyptic number.

1202102323042 is a deficient number, since it is larger than the sum of its proper divisors (695953976558).

1202102323042 is a wasteful number, since it uses less digits than its factorization.

1202102323042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31634271680.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1202102323042 its reverse (2403232012021), we get a palindrome (3605334335063).

The spelling of 1202102323042 in words is "one trillion, two hundred two billion, one hundred two million, three hundred twenty-three thousand, forty-two".