30430234042202 has 8 divisors (see below), whose sum is σ = 45646062054516. Its totient is φ = 15214880024032.

The previous prime is 30430234042141. The next prime is 30430234042231. The reversal of 30430234042202 is 20224043203403.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26427197466121 + 4003036576081 = 5140739^2 + 2000759^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118337993 + ... + 118594860.

Almost surely, 2^{30430234042202} is an apocalyptic number.

30430234042202 is a deficient number, since it is larger than the sum of its proper divisors (15215828012314).

30430234042202 is a wasteful number, since it uses less digits than its factorization.

30430234042202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236997072.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 30430234042202 its reverse (20224043203403), we get a palindrome (50654277245605).

The spelling of 30430234042202 in words is "thirty trillion, four hundred thirty billion, two hundred thirty-four million, forty-two thousand, two hundred two".