30320520441032 has 8 divisors (see below), whose sum is σ = 56850975826950. Its totient is φ = 15160260220512.

The previous prime is 30320520440993. The next prime is 30320520441041. The reversal of 30320520441032 is 23014402502303.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 28844912596516 + 1475607844516 = 5370746^2 + 1214746^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 30320520440986 and 30320520441004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1895032527557 + ... + 1895032527572.

Almost surely, 2^{30320520441032} is an apocalyptic number.

It is an amenable number.

30320520441032 is a deficient number, since it is larger than the sum of its proper divisors (26530455385918).

30320520441032 is a wasteful number, since it uses less digits than its factorization.

30320520441032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3790065055135 (or 3790065055131 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 30320520441032 its reverse (23014402502303), we get a palindrome (53334922943335).

The spelling of 30320520441032 in words is "thirty trillion, three hundred twenty billion, five hundred twenty million, four hundred forty-one thousand, thirty-two".