1202442001102 has 8 divisors (see below), whose sum is σ = 1803667660200. Its totient is φ = 601219447704.

The previous prime is 1202442001099. The next prime is 1202442001151. The reversal of 1202442001102 is 2011002442021.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1202442001102.

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 3 ways as a sum of consecutive naturals, for example, 1064224 + ... + 1880812.

It is an arithmetic number, because the mean of its divisors is an integer number (225458457525).

Almost surely, 2^{1202442001102} is an apocalyptic number.

1202442001102 is a deficient number, since it is larger than the sum of its proper divisors (601225659098).

1202442001102 is an equidigital number, since it uses as much as digits as its factorization.

1202442001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552850.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 1202442001102 its reverse (2011002442021), we get a palindrome (3213444443123).

The spelling of 1202442001102 in words is "one trillion, two hundred two billion, four hundred forty-two million, one thousand, one hundred two".