120011210020222 has 16 divisors (see below), whose sum is σ = 190881880348752. Its totient is φ = 56394132900480.

The previous prime is 120011210020217. The next prime is 120011210020223. The reversal of 120011210020222 is 222020012110021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120011210020196 and 120011210020205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120011210020223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2554058613 + ... + 2554105600.

It is an arithmetic number, because the mean of its divisors is an integer number (11930117521797).

Almost surely, 2^{120011210020222} is an apocalyptic number.

120011210020222 is a deficient number, since it is larger than the sum of its proper divisors (70870670328530).

120011210020222 is a wasteful number, since it uses less digits than its factorization.

120011210020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108164923.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120011210020222 its reverse (222020012110021), we get a palindrome (342031222130243).

The spelling of 120011210020222 in words is "one hundred twenty trillion, eleven billion, two hundred ten million, twenty thousand, two hundred twenty-two".