30212213030434 has 32 divisors (see below), whose sum is σ = 47733377126400. Its totient is φ = 14302086129360.

The previous prime is 30212213030429. The next prime is 30212213030537. The reversal of 30212213030434 is 43403031221203.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 442914759 + ... + 442982965.

It is an arithmetic number, because the mean of its divisors is an integer number (1491668035200).

Almost surely, 2^{30212213030434} is an apocalyptic number.

30212213030434 is a deficient number, since it is larger than the sum of its proper divisors (17521164095966).

30212213030434 is a wasteful number, since it uses less digits than its factorization.

30212213030434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75358.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 30212213030434 its reverse (43403031221203), we get a palindrome (73615244251637).

The spelling of 30212213030434 in words is "thirty trillion, two hundred twelve billion, two hundred thirteen million, thirty thousand, four hundred thirty-four".