30220314110440 has 64 divisors (see below), whose sum is σ = 68024066567760. Its totient is φ = 12083084943360.

The previous prime is 30220314110407. The next prime is 30220314110491. The reversal of 30220314110440 is 4401141302203.

It can be written as a sum of positive squares in 8 ways, for example, as 19234417118436 + 10985896992004 = 4385706^2 + 3314498^2 .

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, 2004922744 + ... + 2004937816.

Almost surely, 2^{30220314110440} is an apocalyptic number.

It is an amenable number.

30220314110440 is an abundant number, since it is smaller than the sum of its proper divisors (37803752457320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30220314110440 is a wasteful number, since it uses less digits than its factorization.

30220314110440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32662 (or 32658 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 30220314110440 its reverse (4401141302203), we get a palindrome (34621455412643).

The spelling of 30220314110440 in words is "thirty trillion, two hundred twenty billion, three hundred fourteen million, one hundred ten thousand, four hundred forty".