30412241204502 has 32 divisors (see below), whose sum is σ = 61685394624000. Its totient is φ = 9994307457888.

The previous prime is 30412241204497. The next prime is 30412241204503. The reversal of 30412241204502 is 20540214221403.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 30412241204502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30412241204503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47065252 + ... + 47707047.

It is an arithmetic number, because the mean of its divisors is an integer number (1927668582000).

Almost surely, 2^{30412241204502} is an apocalyptic number.

30412241204502 is an abundant number, since it is smaller than the sum of its proper divisors (31273153419498).

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

30412241204502 is a wasteful number, since it uses less digits than its factorization.

30412241204502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94773060.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 30412241204502 its reverse (20540214221403), we get a palindrome (50952455425905).

The spelling of 30412241204502 in words is "thirty trillion, four hundred twelve billion, two hundred forty-one million, two hundred four thousand, five hundred two".