30112030222322 has 4 divisors (see below), whose sum is σ = 45168045333486. Its totient is φ = 15056015111160.

The previous prime is 30112030222319. The next prime is 30112030222349. The reversal of 30112030222322 is 22322203021103.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27378731835961 + 2733298386361 = 5232469^2 + 1653269^2 .

It is a super-2 number, since 2×30112030222322² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7528007555579 + ... + 7528007555582.

Almost surely, 2^{30112030222322} is an apocalyptic number.

30112030222322 is a deficient number, since it is larger than the sum of its proper divisors (15056015111164).

30112030222322 is a wasteful number, since it uses less digits than its factorization.

30112030222322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15056015111163.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30112030222322 its reverse (22322203021103), we get a palindrome (52434233243425).

The spelling of 30112030222322 in words is "thirty trillion, one hundred twelve billion, thirty million, two hundred twenty-two thousand, three hundred twenty-two".