120030312300002 has 8 divisors (see below), whose sum is σ = 193895119869276. Its totient is φ = 55398605676912.

The previous prime is 120030312300001. The next prime is 120030312300029. The reversal of 120030312300002 is 200003213030021.

It can be written as a sum of positive squares in 2 ways, for example, as 104765030359441 + 15265281940561 = 10235479^2 + 3907081^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×120030312300002² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120030312300001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2308275236513 + ... + 2308275236564.

Almost surely, 2^{120030312300002} is an apocalyptic number.

120030312300002 is a deficient number, since it is larger than the sum of its proper divisors (73864807569274).

120030312300002 is a wasteful number, since it uses less digits than its factorization.

120030312300002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4616550473092.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 120030312300002 its reverse (200003213030021), we get a palindrome (320033525330023).

The spelling of 120030312300002 in words is "one hundred twenty trillion, thirty billion, three hundred twelve million, three hundred thousand, two".