30243122010 has 64 divisors (see below), whose sum is σ = 80663679360. Its totient is φ = 8063297280.

The previous prime is 30243122003. The next prime is 30243122059. The reversal of 30243122010 is 1022134203.

30243122010 is a `hidden beast` number, since 3 + 0 + 2 + 431 + 220 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2524194 + ... + 2536146.

It is an arithmetic number, because the mean of its divisors is an integer number (1260369990).

Almost surely, 2^30243122010 is an apocalyptic number.

30243122010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30243122010 is an abundant number, since it is smaller than the sum of its proper divisors (50420557350).

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

30243122010 is a wasteful number, since it uses less digits than its factorization.

30243122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21340 (or 21334 counting only the distinct ones).

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

Adding to 30243122010 its reverse (1022134203), we get a palindrome (31265256213).

The spelling of 30243122010 in words is "thirty billion, two hundred forty-three million, one hundred twenty-two thousand, ten".