30010032113131 has 4 divisors (see below), whose sum is σ = 34297179557872. Its totient is φ = 25722884668392.

The previous prime is 30010032113107. The next prime is 30010032113167. The reversal of 30010032113131 is 13131123001003.

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 30010032113131 - 2¹¹ = 30010032111083 is a prime.

It is a super-2 number, since 2×30010032113131² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30010032113099 and 30010032113108.

It is not an unprimeable number, because it can be changed into a prime (30010032113731) 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, 2143573722360 + ... + 2143573722373.

It is an arithmetic number, because the mean of its divisors is an integer number (8574294889468).

Almost surely, 2^{30010032113131} is an apocalyptic number.

30010032113131 is a deficient number, since it is larger than the sum of its proper divisors (4287147444741).

30010032113131 is an equidigital number, since it uses as much as digits as its factorization.

30010032113131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4287147444740.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 30010032113131 its reverse (13131123001003), we get a palindrome (43141155114134).

The spelling of 30010032113131 in words is "thirty trillion, ten billion, thirty-two million, one hundred thirteen thousand, one hundred thirty-one".