30241111340 has 72 divisors (see below), whose sum is σ = 69958483056. Its totient is φ = 10972508800.

The previous prime is 30241111339. The next prime is 30241111387. The reversal of 30241111340 is 4311114203.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1102067 + ... + 1129173.

It is an arithmetic number, because the mean of its divisors is an integer number (971645598).

Almost surely, 2^30241111340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30241111340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34979241528).

30241111340 is an abundant number, since it is smaller than the sum of its proper divisors (39717371716).

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

30241111340 is a wasteful number, since it uses less digits than its factorization.

30241111340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27599 (or 27586 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 30241111340 its reverse (4311114203), we get a palindrome (34552225543).

The spelling of 30241111340 in words is "thirty billion, two hundred forty-one million, one hundred eleven thousand, three hundred forty".