31610211042104 has 32 divisors (see below), whose sum is σ = 59317585470000. Its totient is φ = 15792190858752.

The previous prime is 31610211042097. The next prime is 31610211042107. The reversal of 31610211042104 is 40124011201613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31610211042107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99906347 + ... + 100222245.

Almost surely, 2^{31610211042104} is an apocalyptic number.

It is an amenable number.

31610211042104 is a deficient number, since it is larger than the sum of its proper divisors (27707374427896).

31610211042104 is a wasteful number, since it uses less digits than its factorization.

31610211042104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326087 (or 326083 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 31610211042104 its reverse (40124011201613), we get a palindrome (71734222243717).

The spelling of 31610211042104 in words is "thirty-one trillion, six hundred ten billion, two hundred eleven million, forty-two thousand, one hundred four".