120013142102 has 24 divisors (see below), whose sum is σ = 210010777200. Its totient is φ = 51286813200.

The previous prime is 120013142089. The next prime is 120013142141. The reversal of 120013142102 is 201241310021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1720274 + ... + 1788677.

It is an arithmetic number, because the mean of its divisors is an integer number (8750449050).

Almost surely, 2^120013142102 is an apocalyptic number.

120013142102 is a deficient number, since it is larger than the sum of its proper divisors (89997635098).

120013142102 is a wasteful number, since it uses less digits than its factorization.

120013142102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3509316 (or 3509309 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 120013142102 its reverse (201241310021), we get a palindrome (321254452123).

The spelling of 120013142102 in words is "one hundred twenty billion, thirteen million, one hundred forty-two thousand, one hundred two".