3000001111131 has 4 divisors (see below), whose sum is σ = 4000001481512. Its totient is φ = 2000000740752.

The previous prime is 3000001111109. The next prime is 3000001111153. The reversal of 3000001111131 is 1311111000003.

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

It is an interprime number because it is at equal distance from previous prime (3000001111109) and next prime (3000001111153).

It is not a de Polignac number, because 3000001111131 - 2²⁷ = 2999866893403 is a prime.

It is a super-2 number, since 2×3000001111131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3000001115131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500000185186 + ... + 500000185191.

It is an arithmetic number, because the mean of its divisors is an integer number (1000000370378).

Almost surely, 2^{3000001111131} is an apocalyptic number.

3000001111131 is a deficient number, since it is larger than the sum of its proper divisors (1000000370381).

3000001111131 is a wasteful number, since it uses less digits than its factorization.

3000001111131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000000370380.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 3000001111131 its reverse (1311111000003), we get a palindrome (4311112111134).

The spelling of 3000001111131 in words is "three trillion, one million, one hundred eleven thousand, one hundred thirty-one".