31044241122 has 64 divisors (see below), whose sum is σ = 65616480000. Its totient is φ = 9771936768.

The previous prime is 31044241079. The next prime is 31044241139. The reversal of 31044241122 is 22114244013.

It is a junction number, because it is equal to n+sod(n) for n = 31044241092 and 31044241101.

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 31 ways as a sum of consecutive naturals, for example, 10180254 + ... + 10183302.

It is an arithmetic number, because the mean of its divisors is an integer number (1025257500).

Almost surely, 2^31044241122 is an apocalyptic number.

31044241122 is an abundant number, since it is smaller than the sum of its proper divisors (34572238878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31044241122 is a wasteful number, since it uses less digits than its factorization.

31044241122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3995.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 31044241122 its reverse (22114244013), we get a palindrome (53158485135).

The spelling of 31044241122 in words is "thirty-one billion, forty-four million, two hundred forty-one thousand, one hundred twenty-two".