120100210210222 has 64 divisors (see below), whose sum is σ = 206451467255808. Its totient is φ = 51901864812000.

The previous prime is 120100210210219. The next prime is 120100210210223. The reversal of 120100210210222 is 222012012001021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120100210210196 and 120100210210205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120100210210223) 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, 9321303 + ... + 18085549.

It is an arithmetic number, because the mean of its divisors is an integer number (3225804175872).

Almost surely, 2^{120100210210222} is an apocalyptic number.

120100210210222 is a deficient number, since it is larger than the sum of its proper divisors (86351257045586).

120100210210222 is a wasteful number, since it uses less digits than its factorization.

120100210210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8764645.

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

Adding to 120100210210222 its reverse (222012012001021), we get a palindrome (342112222211243).

The spelling of 120100210210222 in words is "one hundred twenty trillion, one hundred billion, two hundred ten million, two hundred ten thousand, two hundred twenty-two".