30120223221310 has 8 divisors (see below), whose sum is σ = 54216401798376. Its totient is φ = 12048089288520.

The previous prime is 30120223221301. The next prime is 30120223221323. The reversal of 30120223221310 is 1312232202103.

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

It is a super-2 number, since 2×30120223221310² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1506011161056 + ... + 1506011161075.

It is an arithmetic number, because the mean of its divisors is an integer number (6777050224797).

Almost surely, 2^{30120223221310} is an apocalyptic number.

30120223221310 is a deficient number, since it is larger than the sum of its proper divisors (24096178577066).

30120223221310 is a wasteful number, since it uses less digits than its factorization.

30120223221310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012022322138.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 30120223221310 its reverse (1312232202103), we get a palindrome (31432455423413).

The spelling of 30120223221310 in words is "thirty trillion, one hundred twenty billion, two hundred twenty-three million, two hundred twenty-one thousand, three hundred ten".