120310220102 has 32 divisors (see below), whose sum is σ = 186925584384. Its totient is φ = 58015324800.

The previous prime is 120310220089. The next prime is 120310220113. The reversal of 120310220102 is 201022013021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31717118 + ... + 31720910.

It is an arithmetic number, because the mean of its divisors is an integer number (5841424512).

Almost surely, 2^120310220102 is an apocalyptic number.

120310220102 is a deficient number, since it is larger than the sum of its proper divisors (66615364282).

120310220102 is a wasteful number, since it uses less digits than its factorization.

120310220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5444.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 120310220102 its reverse (201022013021), we get a palindrome (321332233123).

The spelling of 120310220102 in words is "one hundred twenty billion, three hundred ten million, two hundred twenty thousand, one hundred two".