30020010131322 has 16 divisors (see below), whose sum is σ = 66711133625280. Its totient is φ = 10006670043756.

The previous prime is 30020010131303. The next prime is 30020010131329. The reversal of 30020010131322 is 22313101002003.

30020010131322 is a `hidden beast` number, since 3 + 0 + 0 + 200 + 10 + 131 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 30020010131295 and 30020010131304.

It is not an unprimeable number, because it can be changed into a prime (30020010131329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277963056718 + ... + 277963056825.

It is an arithmetic number, because the mean of its divisors is an integer number (4169445851580).

Almost surely, 2^{30020010131322} is an apocalyptic number.

30020010131322 is an abundant number, since it is smaller than the sum of its proper divisors (36691123493958).

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

30020010131322 is a wasteful number, since it uses less digits than its factorization.

30020010131322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555926113554 (or 555926113548 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30020010131322 its reverse (22313101002003), we get a palindrome (52333111133325).

The spelling of 30020010131322 in words is "thirty trillion, twenty billion, ten million, one hundred thirty-one thousand, three hundred twenty-two".