120002211112010 has 16 divisors (see below), whose sum is σ = 217123171611336. Its totient is φ = 47752175198208.

The previous prime is 120002211111989. The next prime is 120002211112081. The reversal of 120002211112010 is 10211112200021.

It can be written as a sum of positive squares in 4 ways, for example, as 109567237348969 + 10434973763041 = 10467437^2 + 3230321^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31088653799 + ... + 31088657658.

Almost surely, 2^{120002211112010} is an apocalyptic number.

120002211112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120002211112010 is a deficient number, since it is larger than the sum of its proper divisors (97120960499326).

120002211112010 is a wasteful number, since it uses less digits than its factorization.

120002211112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62177311657.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120002211112010 its reverse (10211112200021), we get a palindrome (130213323312031).

The spelling of 120002211112010 in words is "one hundred twenty trillion, two billion, two hundred eleven million, one hundred twelve thousand, ten".