3102003121131 has 6 divisors (see below), whose sum is σ = 4480671174980. Its totient is φ = 2068002080748.

The previous prime is 3102003121121. The next prime is 3102003121153. The reversal of 3102003121131 is 1311213002013.

3102003121131 is a `hidden beast` number, since 310 + 2 + 0 + 0 + 312 + 11 + 31 = 666.

It is not a de Polignac number, because 3102003121131 - 2⁷ = 3102003121003 is a prime.

It is a super-2 number, since 2×3102003121131² (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 (3102003121121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 172333506721 + ... + 172333506738.

Almost surely, 2^{3102003121131} is an apocalyptic number.

3102003121131 is a deficient number, since it is larger than the sum of its proper divisors (1378668053849).

3102003121131 is a wasteful number, since it uses less digits than its factorization.

3102003121131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344667013465 (or 344667013462 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 3102003121131 its reverse (1311213002013), we get a palindrome (4413216123144).

The spelling of 3102003121131 in words is "three trillion, one hundred two billion, three million, one hundred twenty-one thousand, one hundred thirty-one".