31101100110002 has 8 divisors (see below), whose sum is σ = 50240238639276. Its totient is φ = 14354353896912.

The previous prime is 31101100109971. The next prime is 31101100110097. The reversal of 31101100110002 is 20001100110113.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 28456154093761 + 2644946016241 = 5334431^2 + 1626329^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598098079013 + ... + 598098079064.

Almost surely, 2^{31101100110002} is an apocalyptic number.

31101100110002 is a deficient number, since it is larger than the sum of its proper divisors (19139138529274).

31101100110002 is a wasteful number, since it uses less digits than its factorization.

31101100110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196196158092.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 31101100110002 its reverse (20001100110113), we get a palindrome (51102200220115).

The spelling of 31101100110002 in words is "thirty-one trillion, one hundred one billion, one hundred million, one hundred ten thousand, two".