1202001203242 has 32 divisors (see below), whose sum is σ = 2106961072128. Its totient is φ = 503572994736.

The previous prime is 1202001203231. The next prime is 1202001203287. The reversal of 1202001203242 is 2423021002021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 560278 + ... + 1648609.

It is an arithmetic number, because the mean of its divisors is an integer number (65842533504).

Almost surely, 2^{1202001203242} is an apocalyptic number.

1202001203242 is a deficient number, since it is larger than the sum of its proper divisors (904959868886).

1202001203242 is a wasteful number, since it uses less digits than its factorization.

1202001203242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209770.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1202001203242 its reverse (2423021002021), we get a palindrome (3625022205263).

The spelling of 1202001203242 in words is "one trillion, two hundred two billion, one million, two hundred three thousand, two hundred forty-two".