30112210211294 has 16 divisors (see below), whose sum is σ = 45192321308400. Its totient is φ = 15048105225984.

The previous prime is 30112210211269. The next prime is 30112210211327. The reversal of 30112210211294 is 49211201221103.

It is a congruent 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, 28121429 + ... + 29172575.

It is an arithmetic number, because the mean of its divisors is an integer number (2824520081775).

Almost surely, 2^{30112210211294} is an apocalyptic number.

30112210211294 is a deficient number, since it is larger than the sum of its proper divisors (15080111097106).

30112210211294 is a wasteful number, since it uses less digits than its factorization.

30112210211294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058747.

The product of its (nonzero) digits is 1728, while the sum is 29.

Adding to 30112210211294 its reverse (49211201221103), we get a palindrome (79323411432397).

The spelling of 30112210211294 in words is "thirty trillion, one hundred twelve billion, two hundred ten million, two hundred eleven thousand, two hundred ninety-four".