30000122441020 has 24 divisors (see below), whose sum is σ = 63065138997168. Its totient is φ = 11987690524800.

The previous prime is 30000122441017. The next prime is 30000122441027. The reversal of 30000122441020 is 2014422100003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30000122441027) 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, 772383321 + ... + 772422160.

It is an arithmetic number, because the mean of its divisors is an integer number (2627714124882).

Almost surely, 2^{30000122441020} is an apocalyptic number.

It is an amenable number.

30000122441020 is an abundant number, since it is smaller than the sum of its proper divisors (33065016556148).

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

30000122441020 is a wasteful number, since it uses less digits than its factorization.

30000122441020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544806461 (or 1544806459 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 30000122441020 its reverse (2014422100003), we get a palindrome (32014544541023).

The spelling of 30000122441020 in words is "thirty trillion, one hundred twenty-two million, four hundred forty-one thousand, twenty".