30022302303020 has 24 divisors (see below), whose sum is σ = 63167846057568. Its totient is φ = 11985871164800.

The previous prime is 30022302303011. The next prime is 30022302303029. The reversal of 30022302303020 is 2030320322003.

It is an interprime number because it is at equal distance from previous prime (30022302303011) and next prime (30022302303029).

It is a super-2 number, since 2×30022302303020² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 30022302302983 and 30022302303001.

It is not an unprimeable number, because it can be changed into a prime (30022302303029) 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, 1440599096 + ... + 1440619935.

It is an arithmetic number, because the mean of its divisors is an integer number (2631993585732).

Almost surely, 2^{30022302303020} is an apocalyptic number.

It is an amenable number.

30022302303020 is an abundant number, since it is smaller than the sum of its proper divisors (33145543754548).

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

30022302303020 is a wasteful number, since it uses less digits than its factorization.

30022302303020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2881219561 (or 2881219559 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 30022302303020 its reverse (2030320322003), we get a palindrome (32052622625023).

The spelling of 30022302303020 in words is "thirty trillion, twenty-two billion, three hundred two million, three hundred three thousand, twenty".