310112320011 has 16 divisors (see below), whose sum is σ = 445984200480. Its totient is φ = 190540615680.

The previous prime is 310112319977. The next prime is 310112320031. The reversal of 310112320011 is 110023211013.

It is a happy number.

It is not a de Polignac number, because 310112320011 - 2¹³ = 310112311819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (310112320031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6177496 + ... + 6227493.

It is an arithmetic number, because the mean of its divisors is an integer number (27874012530).

Almost surely, 2^310112320011 is an apocalyptic number.

310112320011 is a deficient number, since it is larger than the sum of its proper divisors (135871880469).

310112320011 is a wasteful number, since it uses less digits than its factorization.

310112320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12405646.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 310112320011 its reverse (110023211013), we get a palindrome (420135531024).

The spelling of 310112320011 in words is "three hundred ten billion, one hundred twelve million, three hundred twenty thousand, eleven".