120100002210222 has 32 divisors (see below), whose sum is σ = 255750251212800. Its totient is φ = 37467938026368.

The previous prime is 120100002210193. The next prime is 120100002210263. The reversal of 120100002210222 is 222012200001021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3288951022 + ... + 3288987537.

It is an arithmetic number, because the mean of its divisors is an integer number (7992195350400).

Almost surely, 2^{120100002210222} is an apocalyptic number.

120100002210222 is an abundant number, since it is smaller than the sum of its proper divisors (135650249002578).

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

120100002210222 is a wasteful number, since it uses less digits than its factorization.

120100002210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6577938760.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120100002210222 its reverse (222012200001021), we get a palindrome (342112202211243).

The spelling of 120100002210222 in words is "one hundred twenty trillion, one hundred billion, two million, two hundred ten thousand, two hundred twenty-two".