30010234390 has 8 divisors (see below), whose sum is σ = 54018421920. Its totient is φ = 12004093752.

The previous prime is 30010234379. The next prime is 30010234391. The reversal of 30010234390 is 9343201003.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×30010234390² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30010234391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500511710 + ... + 1500511729.

It is an arithmetic number, because the mean of its divisors is an integer number (6752302740).

Almost surely, 2^30010234390 is an apocalyptic number.

30010234390 is a deficient number, since it is larger than the sum of its proper divisors (24008187530).

30010234390 is a wasteful number, since it uses less digits than its factorization.

30010234390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3001023446.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 30010234390 its reverse (9343201003), we get a palindrome (39353435393).

The spelling of 30010234390 in words is "thirty billion, ten million, two hundred thirty-four thousand, three hundred ninety".