30013213231003 has 2 divisors, whose sum is σ = 30013213231004. Its totient is φ = 30013213231002.

The previous prime is 30013213230967. The next prime is 30013213231061. The reversal of 30013213231003 is 30013231231003.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30013213231003 - 2²⁹ = 30012676360091 is a prime.

It is not a weakly prime, because it can be changed into another prime (30013213231073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15006606615501 + 15006606615502.

It is an arithmetic number, because the mean of its divisors is an integer number (15006606615502).

Almost surely, 2^{30013213231003} is an apocalyptic number.

30013213231003 is a deficient number, since it is larger than the sum of its proper divisors (1).

30013213231003 is an equidigital number, since it uses as much as digits as its factorization.

30013213231003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30013213231003 its reverse (30013231231003), we get a palindrome (60026444462006).

The spelling of 30013213231003 in words is "thirty trillion, thirteen billion, two hundred thirteen million, two hundred thirty-one thousand, three".