120011212102210 has 64 divisors (see below), whose sum is σ = 253799506082304. Its totient is φ = 40281331680000.

The previous prime is 120011212102189. The next prime is 120011212102273. The reversal of 120011212102210 is 12201212110021.

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, 24647335 + ... + 29112085.

It is an arithmetic number, because the mean of its divisors is an integer number (3965617282536).

Almost surely, 2^{120011212102210} is an apocalyptic number.

120011212102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120011212102210 is an abundant number, since it is smaller than the sum of its proper divisors (133788293980094).

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

120011212102210 is a wasteful number, since it uses less digits than its factorization.

120011212102210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4483579.

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

Adding to 120011212102210 its reverse (12201212110021), we get a palindrome (132212424212231).

The spelling of 120011212102210 in words is "one hundred twenty trillion, eleven billion, two hundred twelve million, one hundred two thousand, two hundred ten".