101201200102 has 32 divisors (see below), whose sum is σ = 160051737600. Its totient is φ = 47927743200.

The previous prime is 101201200099. The next prime is 101201200129. The reversal of 101201200102 is 201002102101.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 777277 + ... + 898087.

It is an arithmetic number, because the mean of its divisors is an integer number (5001616800).

Almost surely, 2^101201200102 is an apocalyptic number.

101201200102 is a deficient number, since it is larger than the sum of its proper divisors (58850537498).

101201200102 is a wasteful number, since it uses less digits than its factorization.

101201200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121132.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101201200102 its reverse (201002102101), we get a palindrome (302203302203).

The spelling of 101201200102 in words is "one hundred one billion, two hundred one million, two hundred thousand, one hundred two".