30301455213013 has 4 divisors (see below), whose sum is σ = 30304668185568. Its totient is φ = 30298242240460.

The previous prime is 30301455213011. The next prime is 30301455213067. The reversal of 30301455213013 is 31031255410303.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30301455213013 - 2¹ = 30301455213011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30301455213011) 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, 1606472131 + ... + 1606490992.

It is an arithmetic number, because the mean of its divisors is an integer number (7576167046392).

Almost surely, 2^{30301455213013} is an apocalyptic number.

It is an amenable number.

30301455213013 is a deficient number, since it is larger than the sum of its proper divisors (3212972555).

30301455213013 is an equidigital number, since it uses as much as digits as its factorization.

30301455213013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3212972554.

The product of its (nonzero) digits is 16200, while the sum is 31.

The spelling of 30301455213013 in words is "thirty trillion, three hundred one billion, four hundred fifty-five million, two hundred thirteen thousand, thirteen".