31100313030230 has 16 divisors (see below), whose sum is σ = 55982453371920. Its totient is φ = 12439705230432.

The previous prime is 31100313030197. The next prime is 31100313030247. The reversal of 31100313030230 is 3203031300113.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52186604 + ... + 52779183.

It is an arithmetic number, because the mean of its divisors is an integer number (3498903335745).

Almost surely, 2^{31100313030230} is an apocalyptic number.

31100313030230 is a deficient number, since it is larger than the sum of its proper divisors (24882140341690).

31100313030230 is a wasteful number, since it uses less digits than its factorization.

31100313030230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104995423.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 31100313030230 its reverse (3203031300113), we get a palindrome (34303344330343).

The spelling of 31100313030230 in words is "thirty-one trillion, one hundred billion, three hundred thirteen million, thirty thousand, two hundred thirty".