30010302221022 has 24 divisors (see below), whose sum is σ = 65061562534176. Its totient is φ = 9997396988256.

The previous prime is 30010302221021. The next prime is 30010302221027. The reversal of 30010302221022 is 22012220301003.

30010302221022 is a `hidden beast` number, since 300 + 10 + 30 + 222 + 102 + 2 = 666.

It is a super-2 number, since 2×30010302221022² (a number of 28 digits) contains 22 as substring.

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 = 30010302220986 and 30010302221004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30010302221021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 503059798 + ... + 503119449.

It is an arithmetic number, because the mean of its divisors is an integer number (2710898438924).

Almost surely, 2^{30010302221022} is an apocalyptic number.

30010302221022 is an abundant number, since it is smaller than the sum of its proper divisors (35051260313154).

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

30010302221022 is a wasteful number, since it uses less digits than its factorization.

30010302221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006180912 (or 1006180909 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30010302221022 its reverse (22012220301003), we get a palindrome (52022522522025).

The spelling of 30010302221022 in words is "thirty trillion, ten billion, three hundred two million, two hundred twenty-one thousand, twenty-two".