102001230100111 has 8 divisors (see below), whose sum is σ = 102013318219824. Its totient is φ = 101989142418240.

The previous prime is 102001230100009. The next prime is 102001230100123. The reversal of 102001230100111 is 111001032100201.

It is a happy number.

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 102001230100111 - 2²⁵ = 102001196545679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102001230100091 and 102001230100100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102001230100141) 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, 755793940 + ... + 755928886.

It is an arithmetic number, because the mean of its divisors is an integer number (12751664777478).

Almost surely, 2^{102001230100111} is an apocalyptic number.

102001230100111 is a deficient number, since it is larger than the sum of its proper divisors (12088119713).

102001230100111 is a wasteful number, since it uses less digits than its factorization.

102001230100111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218921.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 102001230100111 its reverse (111001032100201), we get a palindrome (213002262200312).

The spelling of 102001230100111 in words is "one hundred two trillion, one billion, two hundred thirty million, one hundred thousand, one hundred eleven".