120022211102012 has 12 divisors (see below), whose sum is σ = 210039004737240. Its totient is φ = 60011066891376.

The previous prime is 120022211102011. The next prime is 120022211102089. The reversal of 120022211102012 is 210201112220021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120022211102011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2005058 + ... + 15622569.

It is an arithmetic number, because the mean of its divisors is an integer number (17503250394770).

Almost surely, 2^{120022211102012} is an apocalyptic number.

It is an amenable number.

120022211102012 is a deficient number, since it is larger than the sum of its proper divisors (90016793635228).

120022211102012 is a wasteful number, since it uses less digits than its factorization.

120022211102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19329820 (or 19329818 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120022211102012 its reverse (210201112220021), we get a palindrome (330223323322033).

The spelling of 120022211102012 in words is "one hundred twenty trillion, twenty-two billion, two hundred eleven million, one hundred two thousand, twelve".