30220313195 has 16 divisors (see below), whose sum is σ = 36472381920. Its totient is φ = 24037880064.

The previous prime is 30220313173. The next prime is 30220313239. The reversal of 30220313195 is 59131302203.

It is a cyclic number.

It is not a de Polignac number, because 30220313195 - 2¹² = 30220309099 is a prime.

It is a super-2 number, since 2×30220313195² (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 15 ways as a sum of consecutive naturals, for example, 807692 + ... + 844278.

It is an arithmetic number, because the mean of its divisors is an integer number (2279523870).

Almost surely, 2^30220313195 is an apocalyptic number.

30220313195 is a deficient number, since it is larger than the sum of its proper divisors (6252068725).

30220313195 is a wasteful number, since it uses less digits than its factorization.

30220313195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37534.

The product of its (nonzero) digits is 4860, while the sum is 29.

Adding to 30220313195 its reverse (59131302203), we get a palindrome (89351615398).

The spelling of 30220313195 in words is "thirty billion, two hundred twenty million, three hundred thirteen thousand, one hundred ninety-five".