1202122010002 has 8 divisors (see below), whose sum is σ = 1845117503856. Its totient is φ = 587082842052.

The previous prime is 1202122009999. The next prime is 1202122010029. The reversal of 1202122010002 is 2000102212021.

It is a happy number.

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

It is an unprimeable number.

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, 6989081368 + ... + 6989081539.

It is an arithmetic number, because the mean of its divisors is an integer number (230639687982).

Almost surely, 2^{1202122010002} is an apocalyptic number.

1202122010002 is a deficient number, since it is larger than the sum of its proper divisors (642995493854).

1202122010002 is a wasteful number, since it uses less digits than its factorization.

1202122010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13978162952.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1202122010002 its reverse (2000102212021), we get a palindrome (3202224222023).

The spelling of 1202122010002 in words is "one trillion, two hundred two billion, one hundred twenty-two million, ten thousand, two".