31100130003133 has 8 divisors (see below), whose sum is σ = 33180920023680. Its totient is φ = 29047270050240.

The previous prime is 31100130003121. The next prime is 31100130003209. The reversal of 31100130003133 is 33130003100113.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 31100130003133 - 2¹⁷ = 31100129872061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 31100130003133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31100130003233) 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 7 ways as a sum of consecutive naturals, for example, 6982514613 + ... + 6982519066.

It is an arithmetic number, because the mean of its divisors is an integer number (4147615002960).

Almost surely, 2^{31100130003133} is an apocalyptic number.

It is an amenable number.

31100130003133 is a deficient number, since it is larger than the sum of its proper divisors (2080790020547).

31100130003133 is a wasteful number, since it uses less digits than its factorization.

31100130003133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13965033827.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 31100130003133 its reverse (33130003100113), we get a palindrome (64230133103246).

The spelling of 31100130003133 in words is "thirty-one trillion, one hundred billion, one hundred thirty million, three thousand, one hundred thirty-three".