101001112100102 has 4 divisors (see below), whose sum is σ = 151501668150156. Its totient is φ = 50500556050050.

The previous prime is 101001112100081. The next prime is 101001112100153. The reversal of 101001112100102 is 201001211100101.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250278025024 + ... + 25250278025027.

It is an arithmetic number, because the mean of its divisors is an integer number (37875417037539).

Almost surely, 2^{101001112100102} is an apocalyptic number.

101001112100102 is a deficient number, since it is larger than the sum of its proper divisors (50500556050054).

101001112100102 is an equidigital number, since it uses as much as digits as its factorization.

101001112100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50500556050053.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101001112100102 its reverse (201001211100101), we get a palindrome (302002323200203).

The spelling of 101001112100102 in words is "one hundred one trillion, one billion, one hundred twelve million, one hundred thousand, one hundred two".