30010012203223 has 4 divisors (see below), whose sum is σ = 32318474680408. Its totient is φ = 27701549726040.

The previous prime is 30010012203137. The next prime is 30010012203277. The reversal of 30010012203223 is 32230221001003.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30010012203223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30010012203223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30014012203223) 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, 1154231238573 + ... + 1154231238598.

It is an arithmetic number, because the mean of its divisors is an integer number (8079618670102).

Almost surely, 2^{30010012203223} is an apocalyptic number.

30010012203223 is a deficient number, since it is larger than the sum of its proper divisors (2308462477185).

30010012203223 is a wasteful number, since it uses less digits than its factorization.

30010012203223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308462477184.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30010012203223 its reverse (32230221001003), we get a palindrome (62240233204226).

The spelling of 30010012203223 in words is "thirty trillion, ten billion, twelve million, two hundred three thousand, two hundred twenty-three".