102100200120110 has 32 divisors (see below), whose sum is σ = 184423750188480. Its totient is φ = 40697283564288.

The previous prime is 102100200120091. The next prime is 102100200120167. The reversal of 102100200120110 is 11021002001201.

It is a junction number, because it is equal to n+sod(n) for n = 102100200120091 and 102100200120100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6629015 + ... + 15752594.

It is an arithmetic number, because the mean of its divisors is an integer number (5763242193390).

Almost surely, 2^{102100200120110} is an apocalyptic number.

102100200120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102100200120110 is a deficient number, since it is larger than the sum of its proper divisors (82323550068370).

102100200120110 is a wasteful number, since it uses less digits than its factorization.

102100200120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22383212.

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

Adding to 102100200120110 its reverse (11021002001201), we get a palindrome (113121202121311).

The spelling of 102100200120110 in words is "one hundred two trillion, one hundred billion, two hundred million, one hundred twenty thousand, one hundred ten".