120120122102 has 4 divisors (see below), whose sum is σ = 180180183156. Its totient is φ = 60060061050.

The previous prime is 120120122051. The next prime is 120120122117. The reversal of 120120122102 is 201221021021.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30030030524 + ... + 30030030527.

It is an arithmetic number, because the mean of its divisors is an integer number (45045045789).

Almost surely, 2^120120122102 is an apocalyptic number.

120120122102 is a deficient number, since it is larger than the sum of its proper divisors (60060061054).

120120122102 is an equidigital number, since it uses as much as digits as its factorization.

120120122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60060061053.

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

Adding to 120120122102 its reverse (201221021021), we get a palindrome (321341143123).

The spelling of 120120122102 in words is "one hundred twenty billion, one hundred twenty million, one hundred twenty-two thousand, one hundred two".