120001120112010 has 64 divisors (see below), whose sum is σ = 300526289786880. Its totient is φ = 30608803579200.

The previous prime is 120001120111997. The next prime is 120001120112053. The reversal of 120001120112010 is 10211021100021.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151509201 + ... + 152299179.

It is an arithmetic number, because the mean of its divisors is an integer number (4695723277920).

Almost surely, 2^{120001120112010} is an apocalyptic number.

120001120112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120001120112010 is an abundant number, since it is smaller than the sum of its proper divisors (180525169674870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120001120112010 is a wasteful number, since it uses less digits than its factorization.

120001120112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010163.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 120001120112010 its reverse (10211021100021), we get a palindrome (130212141212031).

The spelling of 120001120112010 in words is "one hundred twenty trillion, one billion, one hundred twenty million, one hundred twelve thousand, ten".