30012143000003 has 4 divisors (see below), whose sum is σ = 30023287504368. Its totient is φ = 30000998495640.

The previous prime is 30012142999987. The next prime is 30012143000089. The reversal of 30012143000003 is 30000034121003.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 30012143000003 - 2⁴ = 30012142999987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30012143002003) 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, 5572248143 + ... + 5572253528.

It is an arithmetic number, because the mean of its divisors is an integer number (7505821876092).

Almost surely, 2^{30012143000003} is an apocalyptic number.

30012143000003 is a deficient number, since it is larger than the sum of its proper divisors (11144504365).

30012143000003 is a wasteful number, since it uses less digits than its factorization.

30012143000003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11144504364.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30012143000003 its reverse (30000034121003), we get a palindrome (60012177121006).

The spelling of 30012143000003 in words is "thirty trillion, twelve billion, one hundred forty-three million, three", and thus it is an aban number.