120122012011210 has 32 divisors (see below), whose sum is σ = 235876920398784. Its totient is φ = 43680552096000.

The previous prime is 120122012011181. The next prime is 120122012011219. The reversal of 120122012011210 is 12110210221021.

It is not an unprimeable number, because it can be changed into a prime (120122012011219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26279170 + ... + 30509650.

It is an arithmetic number, because the mean of its divisors is an integer number (7371153762462).

Almost surely, 2^{120122012011210} is an apocalyptic number.

120122012011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120122012011210 is a deficient number, since it is larger than the sum of its proper divisors (115754908387574).

120122012011210 is a wasteful number, since it uses less digits than its factorization.

120122012011210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4488630.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120122012011210 its reverse (12110210221021), we get a palindrome (132232222232231).

The spelling of 120122012011210 in words is "one hundred twenty trillion, one hundred twenty-two billion, twelve million, eleven thousand, two hundred ten".