120221120102 has 16 divisors (see below), whose sum is σ = 181103743392. Its totient is φ = 59853271680.

The previous prime is 120221120101. The next prime is 120221120137. The reversal of 120221120102 is 201021122021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120221120101) 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, 5776988 + ... + 5797760.

It is an arithmetic number, because the mean of its divisors is an integer number (11318983962).

Almost surely, 2^120221120102 is an apocalyptic number.

120221120102 is a deficient number, since it is larger than the sum of its proper divisors (60882623290).

120221120102 is a wasteful number, since it uses less digits than its factorization.

120221120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33023.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120221120102 its reverse (201021122021), we get a palindrome (321242242123).

The spelling of 120221120102 in words is "one hundred twenty billion, two hundred twenty-one million, one hundred twenty thousand, one hundred two".