120102002101222 has 32 divisors (see below), whose sum is σ = 197764077484800. Its totient is φ = 54519405487008.

The previous prime is 120102002101217. The next prime is 120102002101231. The reversal of 120102002101222 is 222101200201021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120102002101196 and 120102002101205.

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, 762899988 + ... + 763057399.

It is an arithmetic number, because the mean of its divisors is an integer number (6180127421400).

Almost surely, 2^{120102002101222} is an apocalyptic number.

120102002101222 is a deficient number, since it is larger than the sum of its proper divisors (77662075383578).

120102002101222 is a wasteful number, since it uses less digits than its factorization.

120102002101222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525957500.

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

Adding to 120102002101222 its reverse (222101200201021), we get a palindrome (342203202302243).

The spelling of 120102002101222 in words is "one hundred twenty trillion, one hundred two billion, two million, one hundred one thousand, two hundred twenty-two".