1001120201102 has 16 divisors (see below), whose sum is σ = 1722313560672. Its totient is φ = 427524639360.

The previous prime is 1001120201057. The next prime is 1001120201143. The reversal of 1001120201102 is 2011020211001.

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, 127235543 + ... + 127243410.

It is an arithmetic number, because the mean of its divisors is an integer number (107644597542).

Almost surely, 2^{1001120201102} is an apocalyptic number.

1001120201102 is a deficient number, since it is larger than the sum of its proper divisors (721193359570).

1001120201102 is a wasteful number, since it uses less digits than its factorization.

1001120201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254479243.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1001120201102 its reverse (2011020211001), we get a palindrome (3012140412103).

The spelling of 1001120201102 in words is "one trillion, one billion, one hundred twenty million, two hundred one thousand, one hundred two".