101000120111102 has 4 divisors (see below), whose sum is σ = 151500180166656. Its totient is φ = 50500060055550.

The previous prime is 101000120111041. The next prime is 101000120111141. The reversal of 101000120111102 is 201111021000101.

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 pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250030027774 + ... + 25250030027777.

It is an arithmetic number, because the mean of its divisors is an integer number (37875045041664).

Almost surely, 2^{101000120111102} is an apocalyptic number.

101000120111102 is a deficient number, since it is larger than the sum of its proper divisors (50500060055554).

101000120111102 is an equidigital number, since it uses as much as digits as its factorization.

101000120111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50500060055553.

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

Adding to 101000120111102 its reverse (201111021000101), we get a palindrome (302111141111203).

The spelling of 101000120111102 in words is "one hundred one trillion, one hundred twenty million, one hundred eleven thousand, one hundred two".