120022212222010 has 256 divisors, whose sum is σ = 258266050560000. Its totient is φ = 40124394116352.

The previous prime is 120022212221993. The next prime is 120022212222043. The reversal of 120022212222010 is 10222212220021.

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 127 ways as a sum of consecutive naturals, for example, 62091159004 + ... + 62091160936.

It is an arithmetic number, because the mean of its divisors is an integer number (1008851760000).

Almost surely, 2^{120022212222010} is an apocalyptic number.

120022212222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120022212222010 is an abundant number, since it is smaller than the sum of its proper divisors (138243838337990).

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

120022212222010 is a wasteful number, since it uses less digits than its factorization.

120022212222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3250 (or 3236 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 120022212222010 its reverse (10222212220021), we get a palindrome (130244424442031).

The spelling of 120022212222010 in words is "one hundred twenty trillion, twenty-two billion, two hundred twelve million, two hundred twenty-two thousand, ten".