30412140230202 has 16 divisors (see below), whose sum is σ = 64402179311232. Its totient is φ = 9541063601600.

The previous prime is 30412140230161. The next prime is 30412140230231. The reversal of 30412140230202 is 20203204121403.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149079118674 + ... + 149079118877.

It is an arithmetic number, because the mean of its divisors is an integer number (4025136206952).

Almost surely, 2^{30412140230202} is an apocalyptic number.

30412140230202 is an abundant number, since it is smaller than the sum of its proper divisors (33990039081030).

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

30412140230202 is a wasteful number, since it uses less digits than its factorization.

30412140230202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298158237573.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 30412140230202 its reverse (20203204121403), we get a palindrome (50615344351605).

The spelling of 30412140230202 in words is "thirty trillion, four hundred twelve billion, one hundred forty million, two hundred thirty thousand, two hundred two".