30535154130213 has 24 divisors (see below), whose sum is σ = 44403658299000. Its totient is φ = 20219550758784.

The previous prime is 30535154130191. The next prime is 30535154130227. The reversal of 30535154130213 is 31203145153503.

30535154130213 is a `hidden beast` number, since 3 + 0 + 5 + 3 + 515 + 4 + 130 + 2 + 1 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4323600772929 + 26211553357284 = 2079327^2 + 5119722^2 .

It is not a de Polignac number, because 30535154130213 - 2⁵ = 30535154130181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30535154138213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47739723 + ... + 48375111.

It is an arithmetic number, because the mean of its divisors is an integer number (1850152429125).

Almost surely, 2^{30535154130213} is an apocalyptic number.

It is an amenable number.

30535154130213 is a deficient number, since it is larger than the sum of its proper divisors (13868504168787).

30535154130213 is a wasteful number, since it uses less digits than its factorization.

30535154130213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671381 (or 671378 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

Adding to 30535154130213 its reverse (31203145153503), we get a palindrome (61738299283716).

The spelling of 30535154130213 in words is "thirty trillion, five hundred thirty-five billion, one hundred fifty-four million, one hundred thirty thousand, two hundred thirteen".