101201112002 has 16 divisors (see below), whose sum is σ = 152086161600. Its totient is φ = 50505797520.

The previous prime is 101201111983. The next prime is 101201112007. The reversal of 101201112002 is 200211102101.

It is not an unprimeable number, because it can be changed into a prime (101201112007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2996852 + ... + 3030432.

It is an arithmetic number, because the mean of its divisors is an integer number (9505385100).

Almost surely, 2^101201112002 is an apocalyptic number.

101201112002 is a deficient number, since it is larger than the sum of its proper divisors (50885049598).

101201112002 is a wasteful number, since it uses less digits than its factorization.

101201112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36361.

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

Adding to 101201112002 its reverse (200211102101), we get a palindrome (301412214103).

Subtracting 101201112002 from its reverse (200211102101), we obtain a palindrome (99009990099).

The spelling of 101201112002 in words is "one hundred one billion, two hundred one million, one hundred twelve thousand, two".