120342225102 has 32 divisors (see below), whose sum is σ = 268968881664. Its totient is φ = 35577892800.

The previous prime is 120342225067. The next prime is 120342225103. The reversal of 120342225102 is 201522243021.

It is a super-3 number, since 3×120342225102³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120342225103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22233478 + ... + 22238889.

It is an arithmetic number, because the mean of its divisors is an integer number (8405277552).

Almost surely, 2^120342225102 is an apocalyptic number.

120342225102 is an abundant number, since it is smaller than the sum of its proper divisors (148626656562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120342225102 is a wasteful number, since it uses less digits than its factorization.

120342225102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44472424.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 120342225102 its reverse (201522243021), we get a palindrome (321864468123).

The spelling of 120342225102 in words is "one hundred twenty billion, three hundred forty-two million, two hundred twenty-five thousand, one hundred two".