101120112002 has 48 divisors (see below), whose sum is σ = 197588525760. Its totient is φ = 37898093376.

The previous prime is 101120111987. The next prime is 101120112013. The reversal of 101120112002 is 200211021101.

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 23 ways as a sum of consecutive naturals, for example, 1079753 + ... + 1169660.

It is an arithmetic number, because the mean of its divisors is an integer number (4116427620).

Almost surely, 2^101120112002 is an apocalyptic number.

101120112002 is a deficient number, since it is larger than the sum of its proper divisors (96468413758).

101120112002 is a wasteful number, since it uses less digits than its factorization.

101120112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249467 (or 2249454 counting only the distinct ones).

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

Adding to 101120112002 its reverse (200211021101), we get a palindrome (301331133103).

Subtracting 101120112002 from its reverse (200211021101), we obtain a palindrome (99090909099).

The spelling of 101120112002 in words is "one hundred one billion, one hundred twenty million, one hundred twelve thousand, two".