120111113200210 has 16 divisors (see below), whose sum is σ = 235854549556992. Its totient is φ = 43676768436400.

The previous prime is 120111113200181. The next prime is 120111113200223. The reversal of 120111113200210 is 12002311111021.

It is a happy number.

It is an unprimeable number.

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, 545959605346 + ... + 545959605565.

It is an arithmetic number, because the mean of its divisors is an integer number (14740909347312).

Almost surely, 2^{120111113200210} is an apocalyptic number.

120111113200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120111113200210 is a deficient number, since it is larger than the sum of its proper divisors (115743436356782).

120111113200210 is a wasteful number, since it uses less digits than its factorization.

120111113200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091919210929.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 120111113200210 its reverse (12002311111021), we get a palindrome (132113424311231).

The spelling of 120111113200210 in words is "one hundred twenty trillion, one hundred eleven billion, one hundred thirteen million, two hundred thousand, two hundred ten".