120112101011010 has 64 divisors (see below), whose sum is σ = 305394587328384. Its totient is φ = 30129136051200.

The previous prime is 120112101010991. The next prime is 120112101011017. The reversal of 120112101011010 is 10110101211021.

It is not an unprimeable number, because it can be changed into a prime (120112101011017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64099561 + ... + 65946780.

It is an arithmetic number, because the mean of its divisors is an integer number (4771790427006).

Almost surely, 2^{120112101011010} is an apocalyptic number.

120112101011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120112101011010 is an abundant number, since it is smaller than the sum of its proper divisors (185282486317374).

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

120112101011010 is a wasteful number, since it uses less digits than its factorization.

120112101011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130048179.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 120112101011010 its reverse (10110101211021), we get a palindrome (130222202222031).

The spelling of 120112101011010 in words is "one hundred twenty trillion, one hundred twelve billion, one hundred one million, eleven thousand, ten".