102001200111101 has 8 divisors (see below), whose sum is σ = 102483840748800. Its totient is φ = 101519683201440.

The previous prime is 102001200111077. The next prime is 102001200111133. The reversal of 102001200111101 is 101111002100201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102001200111101 - 2⁶ = 102001200111037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102001200111191) 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, 280750040 + ... + 281113121.

It is an arithmetic number, because the mean of its divisors is an integer number (12810480093600).

Almost surely, 2^{102001200111101} is an apocalyptic number.

It is an amenable number.

102001200111101 is a deficient number, since it is larger than the sum of its proper divisors (482640637699).

102001200111101 is an equidigital number, since it uses as much as digits as its factorization.

102001200111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561864019.

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

Adding to 102001200111101 its reverse (101111002100201), we get a palindrome (203112202211302).

The spelling of 102001200111101 in words is "one hundred two trillion, one billion, two hundred million, one hundred eleven thousand, one hundred one".