120310023221330 has 32 divisors (see below), whose sum is σ = 229495620201264. Its totient is φ = 45253902237696.

The previous prime is 120310023221299. The next prime is 120310023221417. The reversal of 120310023221330 is 33122320013021.

It can be written as a sum of positive squares in 8 ways, for example, as 47789112743089 + 72520910478241 = 6912967^2 + 8515921^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120310023221296 and 120310023221305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306701657 + ... + 307093676.

Almost surely, 2^{120310023221330} is an apocalyptic number.

120310023221330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120310023221330 is a deficient number, since it is larger than the sum of its proper divisors (109185596979934).

120310023221330 is a wasteful number, since it uses less digits than its factorization.

120310023221330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613796510.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 120310023221330 its reverse (33122320013021), we get a palindrome (153432343234351).

The spelling of 120310023221330 in words is "one hundred twenty trillion, three hundred ten billion, twenty-three million, two hundred twenty-one thousand, three hundred thirty".