120010220101010 has 8 divisors (see below), whose sum is σ = 216018396181836. Its totient is φ = 48004088040400.

The previous prime is 120010220100997. The next prime is 120010220101043. The reversal of 120010220101010 is 10101022010021.

It can be written as a sum of positive squares in 2 ways, for example, as 117372587502769 + 2637632598241 = 10833863^2 + 1624079^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 120010220100982 and 120010220101000.

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 3 ways as a sum of consecutive naturals, for example, 6000511005041 + ... + 6000511005060.

Almost surely, 2^{120010220101010} is an apocalyptic number.

120010220101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120010220101010 is a deficient number, since it is larger than the sum of its proper divisors (96008176080826).

120010220101010 is a wasteful number, since it uses less digits than its factorization.

120010220101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12001022010108.

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

Adding to 120010220101010 its reverse (10101022010021), we get a palindrome (130111242111031).

The spelling of 120010220101010 in words is "one hundred twenty trillion, ten billion, two hundred twenty million, one hundred one thousand, ten".