30141434022 has 64 divisors (see below), whose sum is σ = 69917437440. Its totient is φ = 8484689664.

The previous prime is 30141434021. The next prime is 30141434023. The reversal of 30141434022 is 22043414103.

It is an interprime number because it is at equal distance from previous prime (30141434021) and next prime (30141434023).

It is a junction number, because it is equal to n+sod(n) for n = 30141433983 and 30141434001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30141434021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1043608 + ... + 1072100.

It is an arithmetic number, because the mean of its divisors is an integer number (1092459960).

Almost surely, 2^30141434022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30141434022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34958718720).

30141434022 is an abundant number, since it is smaller than the sum of its proper divisors (39776003418).

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

30141434022 is a wasteful number, since it uses less digits than its factorization.

30141434022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28877.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 30141434022 its reverse (22043414103), we get a palindrome (52184848125).

The spelling of 30141434022 in words is "thirty billion, one hundred forty-one million, four hundred thirty-four thousand, twenty-two".