120002012023030 has 48 divisors (see below), whose sum is σ = 229280090729184. Its totient is φ = 45135612769280.

The previous prime is 120002012022973. The next prime is 120002012023031. The reversal of 120002012023030 is 30320210200021.

It is a junction number, because it is equal to n+sod(n) for n = 120002012022995 and 120002012023013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120002012023031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74141611 + ... + 75742870.

It is an arithmetic number, because the mean of its divisors is an integer number (4776668556858).

Almost surely, 2^{120002012023030} is an apocalyptic number.

120002012023030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120002012023030 is a deficient number, since it is larger than the sum of its proper divisors (109278078706154).

120002012023030 is a wasteful number, since it uses less digits than its factorization.

120002012023030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149884629 (or 149884570 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 120002012023030 its reverse (30320210200021), we get a palindrome (150322222223051).

The spelling of 120002012023030 in words is "one hundred twenty trillion, two billion, twelve million, twenty-three thousand, thirty".