30213011120134 has 4 divisors (see below), whose sum is σ = 45319516680204. Its totient is φ = 15106505560066.

The previous prime is 30213011120081. The next prime is 30213011120137. The reversal of 30213011120134 is 43102111031203.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30213011120137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7553252780032 + ... + 7553252780035.

It is an arithmetic number, because the mean of its divisors is an integer number (11329879170051).

Almost surely, 2^{30213011120134} is an apocalyptic number.

30213011120134 is a deficient number, since it is larger than the sum of its proper divisors (15106505560070).

30213011120134 is a wasteful number, since it uses less digits than its factorization.

30213011120134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15106505560069.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 30213011120134 its reverse (43102111031203), we get a palindrome (73315122151337).

The spelling of 30213011120134 in words is "thirty trillion, two hundred thirteen billion, eleven million, one hundred twenty thousand, one hundred thirty-four".