30110220202 has 8 divisors (see below), whose sum is σ = 45166882500. Its totient is φ = 15054592704.

The previous prime is 30110220149. The next prime is 30110220247. The reversal of 30110220202 is 20202201103.

30110220202 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 28321860681 + 1788359521 = 168291^2 + 42289^2 .

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

It is a super-2 number, since 2×30110220202² (a number of 22 digits) contains 22 as substring.

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, 181327 + ... + 305122.

Almost surely, 2^30110220202 is an apocalyptic number.

30110220202 is a deficient number, since it is larger than the sum of its proper divisors (15056662298).

30110220202 is a wasteful number, since it uses less digits than its factorization.

30110220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517400.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 30110220202 its reverse (20202201103), we get a palindrome (50312421305).

The spelling of 30110220202 in words is "thirty billion, one hundred ten million, two hundred twenty thousand, two hundred two".