30213334025113 has 4 divisors (see below), whose sum is σ = 30227445813348. Its totient is φ = 30199222236880.

The previous prime is 30213334025111. The next prime is 30213334025153. The reversal of 30213334025113 is 31152043331203.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12057783994624 + 18155550030489 = 3472432^2 + 4260933^2 .

It is a cyclic number.

It is not a de Polignac number, because 30213334025113 - 2¹ = 30213334025111 is a prime.

It is a super-2 number, since 2×30213334025113² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30213334025111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7055890906 + ... + 7055895187.

It is an arithmetic number, because the mean of its divisors is an integer number (7556861453337).

Almost surely, 2^{30213334025113} is an apocalyptic number.

It is an amenable number.

30213334025113 is a deficient number, since it is larger than the sum of its proper divisors (14111788235).

30213334025113 is a wasteful number, since it uses less digits than its factorization.

30213334025113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14111788234.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 30213334025113 its reverse (31152043331203), we get a palindrome (61365377356316).

The spelling of 30213334025113 in words is "thirty trillion, two hundred thirteen billion, three hundred thirty-four million, twenty-five thousand, one hundred thirteen".