31100000241104 has 10 divisors (see below), whose sum is σ = 60256250467170. Its totient is φ = 15550000120544.

The previous prime is 31100000241097. The next prime is 31100000241157. The reversal of 31100000241104 is 40114200000113.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 17553183881104 + 13546816360000 = 4189652^2 + 3680600^2 .

It is a super-2 number, since 2×31100000241104² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 971875007519 + ... + 971875007550.

It is an arithmetic number, because the mean of its divisors is an integer number (6025625046717).

Almost surely, 2^{31100000241104} is an apocalyptic number.

It is an amenable number.

31100000241104 is a deficient number, since it is larger than the sum of its proper divisors (29156250226066).

31100000241104 is a wasteful number, since it uses less digits than its factorization.

31100000241104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943750015077 (or 1943750015071 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 31100000241104 its reverse (40114200000113), we get a palindrome (71214200241217).

The spelling of 31100000241104 in words is "thirty-one trillion, one hundred billion, two hundred forty-one thousand, one hundred four".