102120000120110 has 16 divisors (see below), whose sum is σ = 210075428818656. Its totient is φ = 35012571469728.

The previous prime is 102120000120079. The next prime is 102120000120119. The reversal of 102120000120110 is 11021000021201.

It is a junction number, because it is equal to n+sod(n) for n = 102120000120091 and 102120000120100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102120000120119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729428572217 + ... + 729428572356.

It is an arithmetic number, because the mean of its divisors is an integer number (13129714301166).

Almost surely, 2^{102120000120110} is an apocalyptic number.

102120000120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102120000120110 is an abundant number, since it is smaller than the sum of its proper divisors (107955428698546).

102120000120110 is a wasteful number, since it uses less digits than its factorization.

102120000120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458857144587.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102120000120110 its reverse (11021000021201), we get a palindrome (113141000141311).

The spelling of 102120000120110 in words is "one hundred two trillion, one hundred twenty billion, one hundred twenty thousand, one hundred ten".