120230122012 has 144 divisors (see below), whose sum is σ = 284984551936. Its totient is φ = 43187126400.

The previous prime is 120230122003. The next prime is 120230122037. The reversal of 120230122012 is 210221032021.

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 (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67430473 + ... + 67432255.

Almost surely, 2^120230122012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120230122012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142492275968).

120230122012 is an abundant number, since it is smaller than the sum of its proper divisors (164754429924).

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

120230122012 is a wasteful number, since it uses less digits than its factorization.

120230122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3360 (or 3347 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 120230122012 its reverse (210221032021), we get a palindrome (330451154033).

It can be divided in two parts, 120230 and 122012, that added together give a palindrome (242242).

The spelling of 120230122012 in words is "one hundred twenty billion, two hundred thirty million, one hundred twenty-two thousand, twelve".