102001144114 has 16 divisors (see below), whose sum is σ = 153254135808. Its totient is φ = 50916491872.

The previous prime is 102001144087. The next prime is 102001144121. The reversal of 102001144114 is 411441100201.

It is a junction number, because it is equal to n+sod(n) for n = 102001144091 and 102001144100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3795894 + ... + 3822670.

It is an arithmetic number, because the mean of its divisors is an integer number (9578383488).

Almost surely, 2^102001144114 is an apocalyptic number.

102001144114 is a deficient number, since it is larger than the sum of its proper divisors (51252991694).

102001144114 is a wasteful number, since it uses less digits than its factorization.

102001144114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29849.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 102001144114 its reverse (411441100201), we get a palindrome (513442244315).

The spelling of 102001144114 in words is "one hundred two billion, one million, one hundred forty-four thousand, one hundred fourteen".