101001112102 has 16 divisors (see below), whose sum is σ = 165320120592. Its totient is φ = 45896937120.

The previous prime is 101001112097. The next prime is 101001112103. The reversal of 101001112102 is 201211100101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101001112103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551133 + ... + 711160.

It is an arithmetic number, because the mean of its divisors is an integer number (10332507537).

Almost surely, 2^101001112102 is an apocalyptic number.

101001112102 is a deficient number, since it is larger than the sum of its proper divisors (64319008490).

101001112102 is a wasteful number, since it uses less digits than its factorization.

101001112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265943.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101001112102 its reverse (201211100101), we get a palindrome (302212212203).

The spelling of 101001112102 in words is "one hundred one billion, one million, one hundred twelve thousand, one hundred two".