102001101011102 has 4 divisors (see below), whose sum is σ = 153001651516656. Its totient is φ = 51000550505550.

The previous prime is 102001101010927. The next prime is 102001101011149. The reversal of 102001101011102 is 201110101100201.

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, 25500275252774 + ... + 25500275252777.

It is an arithmetic number, because the mean of its divisors is an integer number (38250412879164).

Almost surely, 2^{102001101011102} is an apocalyptic number.

102001101011102 is a deficient number, since it is larger than the sum of its proper divisors (51000550505554).

102001101011102 is an equidigital number, since it uses as much as digits as its factorization.

102001101011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51000550505553.

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

Adding to 102001101011102 its reverse (201110101100201), we get a palindrome (303111202111303).

The spelling of 102001101011102 in words is "one hundred two trillion, one billion, one hundred one million, eleven thousand, one hundred two".